| 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 | $124.31 | 13.804% | $141.4698 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $179.63 | 4.655% | $187.9918 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $68.93 | 10.166% | $75.9374 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $55.80 | 4.814% | $58.4862 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $91.90 | 10.853% | $101.8739 | $101.87 | $101.85 | $101.90 |
| Purchase #6 | $107.77 | 10.163% | $118.7227 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $142.35 | 13.757% | $161.9331 | $161.93 | $161.95 | $161.90 |
| 7 purchase totals = | $770.69 | $846.4149 | $846.41 | $846.40 | $846.40 | |