| 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 | $12.51 | 7.352% | $13.4297 | $13.43 | $13.45 | $13.40 |
| Purchase #2 | $64.80 | 5.656% | $68.4651 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $247.58 | 4.457% | $258.6146 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $25.64 | 10.678% | $28.3778 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $112.28 | 5.363% | $118.3016 | $118.30 | $118.30 | $118.30 |
| Purchase #6 | $187.83 | 9.115% | $204.9507 | $204.95 | $204.95 | $205.00 |
| Purchase #7 | $91.49 | 3.401% | $94.6016 | $94.60 | $94.60 | $94.60 |
| 7 purchase totals = | $742.13 | $786.7411 | $786.74 | $786.75 | $786.80 | |