| 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 | $204.39 | 12.439% | $229.8141 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $56.99 | 7.109% | $61.0414 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $41.62 | 10.523% | $45.9997 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $57.35 | 8.792% | $62.3922 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $120.80 | 3.564% | $125.1053 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $85.38 | 13.387% | $96.8098 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $158.89 | 3.299% | $164.1318 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $725.42 | $785.2943 | $785.29 | $785.30 | $785.20 | |