| 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 | $22.29 | 12.111% | $24.9895 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $212.72 | 10.741% | $235.5683 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $86.94 | 8.182% | $94.0534 | $94.05 | $94.05 | $94.10 |
| Purchase #4 | $13.33 | 5.797% | $14.1027 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $185.71 | 5.261% | $195.4802 | $195.48 | $195.50 | $195.50 |
| Purchase #6 | $192.88 | 10.498% | $213.1285 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $172.98 | 7.838% | $186.5382 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $886.85 | $963.8608 | $963.86 | $963.90 | $963.90 | |