| 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 | $73.62 | 13.155% | $83.3047 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $70.87 | 5.816% | $74.9918 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $148.64 | 11.327% | $165.4765 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $46.63 | 4.166% | $48.5726 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $90.93 | 4.213% | $94.7609 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $22.76 | 12.542% | $25.6146 | $25.61 | $25.60 | $25.60 |
| Purchase #7 | $34.94 | 5.820% | $36.9735 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $488.39 | $529.6946 | $529.68 | $529.65 | $529.80 | |