| 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 | $112.82 | 6.230% | $119.8487 | $119.85 | $119.85 | $119.80 |
| Purchase #2 | $64.83 | 5.682% | $68.5136 | $68.51 | $68.50 | $68.50 |
| Purchase #3 | $10.51 | 12.181% | $11.7902 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $142.56 | 7.606% | $153.4031 | $153.40 | $153.40 | $153.40 |
| Purchase #5 | $129.93 | 4.404% | $135.6521 | $135.65 | $135.65 | $135.70 |
| Purchase #6 | $113.94 | 6.553% | $121.4065 | $121.41 | $121.40 | $121.40 |
| Purchase #7 | $232.41 | 7.489% | $249.8152 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $807.00 | $860.4294 | $860.43 | $860.40 | $860.40 | |