| 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 | $240.72 | 6.243% | $255.7481 | $255.75 | $255.75 | $255.70 |
| Purchase #2 | $207.60 | 9.297% | $226.9006 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $45.39 | 6.233% | $48.2192 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $27.36 | 4.814% | $28.6771 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $99.92 | 5.416% | $105.3317 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $43.83 | 7.844% | $47.268 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $200.77 | 10.256% | $221.361 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $865.59 | $933.5057 | $933.51 | $933.50 | $933.50 | |