| 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 | $209.57 | 9.185% | $228.819 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $84.57 | 12.609% | $95.2334 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $108.74 | 11.291% | $121.0178 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $62.27 | 9.598% | $68.2467 | $68.25 | $68.25 | $68.20 |
| Purchase #5 | $48.49 | 10.291% | $53.4801 | $53.48 | $53.50 | $53.50 |
| Purchase #6 | $69.59 | 9.853% | $76.4467 | $76.45 | $76.45 | $76.40 |
| Purchase #7 | $161.72 | 10.497% | $178.6957 | $178.70 | $178.70 | $178.70 |
| 7 purchase totals = | $744.95 | $821.9394 | $821.95 | $821.95 | $821.80 | |