| 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 | $67.34 | 5.675% | $71.1615 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $86.83 | 8.345% | $94.076 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $119.96 | 7.198% | $128.5947 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $205.32 | 3.213% | $211.9169 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $237.25 | 4.626% | $248.2252 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $19.76 | 13.842% | $22.4952 | $22.50 | $22.50 | $22.50 |
| Purchase #7 | $68.33 | 9.299% | $74.684 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $804.79 | $851.1535 | $851.16 | $851.20 | $851.20 | |