| 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 | $82.70 | 10.635% | $91.4951 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $119.92 | 8.555% | $130.1792 | $130.18 | $130.20 | $130.20 |
| Purchase #3 | $65.59 | 13.425% | $74.3955 | $74.40 | $74.40 | $74.40 |
| Purchase #4 | $21.43 | 5.305% | $22.5669 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $66.66 | 13.464% | $75.6351 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $249.51 | 12.193% | $279.9328 | $279.93 | $279.95 | $279.90 |
| Purchase #7 | $134.34 | 13.489% | $152.4611 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $740.15 | $826.6657 | $826.68 | $826.70 | $826.70 | |