| 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 | $68.99 | 7.509% | $74.1705 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $61.79 | 7.558% | $66.4601 | $66.46 | $66.45 | $66.50 |
| Purchase #3 | $94.69 | 13.659% | $107.6237 | $107.62 | $107.60 | $107.60 |
| Purchase #4 | $77.83 | 11.873% | $87.0708 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $236.87 | 11.257% | $263.5345 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $150.55 | 10.215% | $165.9287 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $147.75 | 5.539% | $155.9339 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $838.47 | $920.7222 | $920.71 | $920.70 | $920.70 | |