| 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 | $55.56 | 13.698% | $63.1706 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $144.44 | 10.740% | $159.9529 | $159.95 | $159.95 | $160.00 |
| Purchase #3 | $214.40 | 3.741% | $222.4207 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $84.45 | 9.769% | $92.6999 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $67.88 | 3.213% | $70.061 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $248.29 | 4.745% | $260.0714 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $93.56 | 9.339% | $102.2976 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $908.58 | $970.6741 | $970.67 | $970.60 | $970.80 | |