| 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 | $248.92 | 4.298% | $259.6186 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $12.68 | 10.703% | $14.0371 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $217.60 | 10.684% | $240.8484 | $240.85 | $240.85 | $240.80 |
| Purchase #4 | $14.32 | 10.441% | $15.8152 | $15.82 | $15.80 | $15.80 |
| Purchase #5 | $67.53 | 11.472% | $75.277 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $67.89 | 9.873% | $74.5928 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $58.25 | 13.692% | $66.2256 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $687.19 | $746.4147 | $746.43 | $746.45 | $746.30 | |