| 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 | $226.68 | 13.160% | $256.5111 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $155.66 | 6.852% | $166.3258 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $14.78 | 6.858% | $15.7936 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $82.64 | 6.843% | $88.2951 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $55.84 | 11.849% | $62.4565 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $115.43 | 3.607% | $119.5936 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $97.73 | 10.658% | $108.1461 | $108.15 | $108.15 | $108.10 |
| 7 purchase totals = | $748.76 | $817.1218 | $817.13 | $817.15 | $817.10 | |