| 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 | $154.33 | 7.116% | $165.3121 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $54.67 | 13.645% | $62.1297 | $62.13 | $62.15 | $62.10 |
| Purchase #3 | $33.44 | 12.106% | $37.4882 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $205.25 | 13.380% | $232.7125 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $120.27 | 4.784% | $126.0237 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $54.64 | 11.549% | $60.9504 | $60.95 | $60.95 | $61.00 |
| Purchase #7 | $164.26 | 7.325% | $176.292 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $786.86 | $860.9086 | $860.90 | $860.90 | $860.90 | |