| 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 | $53.30 | 13.801% | $60.6559 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $149.83 | 5.534% | $158.1216 | $158.12 | $158.10 | $158.10 |
| Purchase #3 | $238.84 | 8.109% | $258.2075 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $44.38 | 5.210% | $46.6922 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $184.28 | 8.756% | $200.4156 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $201.50 | 3.308% | $208.1656 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $193.51 | 6.340% | $205.7785 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,065.64 | $1,138.0369 | $1,138.05 | $1,138.00 | $1,138.10 | |