| 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 | $5.92 | 6.602% | $6.3108 | $6.31 | $6.30 | $6.30 |
| Purchase #2 | $159.33 | 12.684% | $179.5394 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $167.38 | 11.804% | $187.1375 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $229.30 | 9.324% | $250.6799 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $200.28 | 3.205% | $206.699 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $64.74 | 5.312% | $68.179 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $70.84 | 6.745% | $75.6182 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $897.79 | $974.1638 | $974.17 | $974.20 | $974.10 | |