| 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 | $10.97 | 7.487% | $11.7913 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $23.29 | 4.232% | $24.2756 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $114.64 | 10.554% | $126.7391 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $56.55 | 11.729% | $63.1827 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $68.62 | 9.419% | $75.0833 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $190.32 | 12.179% | $213.4991 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $108.60 | 7.116% | $116.328 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $572.99 | $630.8991 | $630.90 | $631.00 | $630.90 | |