| 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 | $39.47 | 9.233% | $43.1143 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $186.48 | 7.335% | $200.1583 | $200.16 | $200.15 | $200.20 |
| Purchase #3 | $100.80 | 11.810% | $112.7045 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $66.76 | 13.710% | $75.9128 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $209.71 | 5.143% | $220.4954 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $195.50 | 7.179% | $209.5349 | $209.53 | $209.55 | $209.50 |
| Purchase #7 | $68.25 | 8.654% | $74.1564 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $866.97 | $936.0766 | $936.07 | $936.05 | $936.10 | |