| 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 | $111.51 | 12.168% | $125.0785 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $190.89 | 10.350% | $210.6471 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $126.47 | 5.221% | $133.073 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $57.41 | 11.159% | $63.8164 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $49.75 | 10.405% | $54.9265 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $118.29 | 12.842% | $133.4808 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $28.43 | 9.601% | $31.1596 | $31.16 | $31.15 | $31.20 |
| 7 purchase totals = | $682.75 | $752.1819 | $752.19 | $752.20 | $752.20 | |