| 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 | $92.91 | 11.418% | $103.5185 | $103.52 | $103.50 | $103.50 |
| Purchase #2 | $125.74 | 10.482% | $138.9201 | $138.92 | $138.90 | $138.90 |
| Purchase #3 | $45.37 | 4.779% | $47.5382 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $90.74 | 9.317% | $99.1942 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $48.92 | 8.827% | $53.2382 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $48.32 | 3.393% | $49.9595 | $49.96 | $49.95 | $50.00 |
| Purchase #7 | $243.53 | 13.461% | $276.3116 | $276.31 | $276.30 | $276.30 |
| 7 purchase totals = | $695.53 | $768.6803 | $768.68 | $768.65 | $768.60 | |