| 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 | $123.76 | 7.481% | $133.0185 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $33.63 | 13.258% | $38.0887 | $38.09 | $38.10 | $38.10 |
| Purchase #3 | $232.80 | 7.224% | $249.6175 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $102.58 | 5.401% | $108.1203 | $108.12 | $108.10 | $108.10 |
| Purchase #5 | $75.30 | 8.755% | $81.8925 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $38.90 | 10.221% | $42.876 | $42.88 | $42.90 | $42.90 |
| Purchase #7 | $54.61 | 7.806% | $58.8729 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $661.58 | $712.4864 | $712.49 | $712.45 | $712.50 | |