| 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 | $68.53 | 10.737% | $75.8881 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $133.27 | 10.483% | $147.2407 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $244.70 | 7.679% | $263.4905 | $263.49 | $263.50 | $263.50 |
| Purchase #4 | $133.54 | 4.451% | $139.4839 | $139.48 | $139.50 | $139.50 |
| Purchase #5 | $132.77 | 4.238% | $138.3968 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $58.35 | 7.421% | $62.6802 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $131.37 | 13.805% | $149.5056 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $902.53 | $976.6858 | $976.69 | $976.75 | $976.70 | |