| 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 | $202.59 | 4.284% | $211.269 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $50.78 | 11.221% | $56.478 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $224.49 | 12.790% | $253.2023 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $35.94 | 8.791% | $39.0995 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $62.55 | 9.259% | $68.3415 | $68.34 | $68.35 | $68.30 |
| Purchase #6 | $176.38 | 10.493% | $194.8876 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $105.29 | 9.688% | $115.4905 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $858.02 | $938.7684 | $938.77 | $938.80 | $938.80 | |