| 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 | $230.96 | 6.802% | $246.6699 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $74.46 | 7.869% | $80.3193 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $12.88 | 12.139% | $14.4435 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $109.56 | 10.493% | $121.0561 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $236.70 | 5.501% | $249.7209 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $148.47 | 6.436% | $158.0255 | $158.03 | $158.05 | $158.00 |
| Purchase #7 | $47.85 | 5.158% | $50.3181 | $50.32 | $50.30 | $50.30 |
| 7 purchase totals = | $860.88 | $920.5533 | $920.56 | $920.50 | $920.50 | |