| 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 | $145.48 | 4.860% | $152.5503 | $152.55 | $152.55 | $152.60 |
| Purchase #2 | $58.78 | 11.422% | $65.4939 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $84.83 | 5.470% | $89.4702 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $34.99 | 10.645% | $38.7147 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $195.80 | 12.586% | $220.4434 | $220.44 | $220.45 | $220.40 |
| Purchase #6 | $205.61 | 4.634% | $215.138 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $10.70 | 7.756% | $11.5299 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $736.19 | $793.3404 | $793.33 | $793.35 | $793.30 | |