| 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 | $56.39 | 12.735% | $63.5713 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $210.34 | 5.672% | $222.2705 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $37.70 | 6.625% | $40.1976 | $40.20 | $40.20 | $40.20 |
| Purchase #4 | $151.76 | 5.458% | $160.0431 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $20.39 | 11.194% | $22.6725 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $162.51 | 13.519% | $184.4797 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $63.39 | 4.847% | $66.4625 | $66.46 | $66.45 | $66.50 |
| 7 purchase totals = | $702.48 | $759.6972 | $759.69 | $759.65 | $759.80 | |