| 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 | $72.55 | 7.774% | $78.19 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $183.25 | 13.315% | $207.6497 | $207.65 | $207.65 | $207.60 |
| Purchase #3 | $129.57 | 4.471% | $135.3631 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $147.98 | 4.485% | $154.6169 | $154.62 | $154.60 | $154.60 |
| Purchase #5 | $46.36 | 12.477% | $52.1443 | $52.14 | $52.15 | $52.10 |
| Purchase #6 | $180.30 | 6.263% | $191.5922 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $134.87 | 3.313% | $139.3382 | $139.34 | $139.35 | $139.30 |
| 7 purchase totals = | $894.88 | $958.8944 | $958.89 | $958.90 | $958.80 | |