| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.51 | 10.820% | $105.8442 | $105.84 | $105.85 | $105.80 |
| Purchase #2 | $147.39 | 10.628% | $163.0546 | $163.05 | $163.05 | $163.10 |
| Purchase #3 | $102.49 | 13.343% | $116.1652 | $116.17 | $116.15 | $116.20 |
| Purchase #4 | $104.33 | 6.596% | $111.2116 | $111.21 | $111.20 | $111.20 |
| Purchase #5 | $114.88 | 4.838% | $120.4379 | $120.44 | $120.45 | $120.40 |
| Purchase #6 | $151.41 | 13.563% | $171.9457 | $171.95 | $171.95 | $171.90 |
| Purchase #7 | $240.35 | 9.845% | $264.0125 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $956.36 | $1,052.6717 | $1,052.67 | $1,052.65 | $1,052.60 | |