| 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 | $45.65 | 5.163% | $48.0069 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $68.26 | 10.185% | $75.2123 | $75.21 | $75.20 | $75.20 |
| Purchase #3 | $220.84 | 6.332% | $234.8236 | $234.82 | $234.80 | $234.80 |
| Purchase #4 | $142.46 | 10.575% | $157.5251 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $134.33 | 9.261% | $146.7703 | $146.77 | $146.75 | $146.80 |
| Purchase #6 | $190.42 | 11.434% | $212.1926 | $212.19 | $212.20 | $212.20 |
| Purchase #7 | $140.48 | 13.349% | $159.2327 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $942.44 | $1,033.7635 | $1,033.76 | $1,033.75 | $1,033.70 | |