| 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 | $138.48 | 6.312% | $147.2209 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $62.74 | 3.118% | $64.6962 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $210.99 | 13.864% | $240.2417 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $159.55 | 5.332% | $168.0572 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $67.31 | 13.636% | $76.4884 | $76.49 | $76.50 | $76.50 |
| Purchase #6 | $66.86 | 12.435% | $75.174 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $152.61 | 8.381% | $165.4002 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $858.54 | $937.2786 | $937.28 | $937.25 | $937.30 | |