| 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 | $14.54 | 6.193% | $15.4405 | $15.44 | $15.45 | $15.40 |
| Purchase #2 | $133.39 | 8.458% | $144.6721 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $31.69 | 6.779% | $33.8383 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $157.64 | 11.537% | $175.8269 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $112.86 | 9.266% | $123.3176 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $126.62 | 6.376% | $134.6933 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $120.39 | 9.513% | $131.8427 | $131.84 | $131.85 | $131.80 |
| 7 purchase totals = | $697.13 | $759.6314 | $759.63 | $759.65 | $759.50 | |