| 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 | $115.56 | 4.797% | $121.1034 | $121.10 | $121.10 | $121.10 |
| Purchase #2 | $61.49 | 5.722% | $65.0085 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $207.92 | 7.761% | $224.0567 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $50.68 | 7.342% | $54.4009 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $110.87 | 7.268% | $118.928 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $246.91 | 6.779% | $263.648 | $263.65 | $263.65 | $263.60 |
| Purchase #7 | $83.96 | 10.115% | $92.4526 | $92.45 | $92.45 | $92.50 |
| 7 purchase totals = | $877.39 | $939.5981 | $939.60 | $939.60 | $939.60 | |