| 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 | $148.27 | 11.464% | $165.2677 | $165.27 | $165.25 | $165.30 |
| Purchase #2 | $46.96 | 9.173% | $51.2676 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $155.37 | 3.299% | $160.4957 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $15.25 | 5.178% | $16.0396 | $16.04 | $16.05 | $16.00 |
| Purchase #5 | $125.28 | 10.515% | $138.4532 | $138.45 | $138.45 | $138.50 |
| Purchase #6 | $169.41 | 10.799% | $187.7046 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $85.82 | 5.434% | $90.4835 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $746.36 | $809.7119 | $809.71 | $809.70 | $809.80 | |