| 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 | $33.43 | 6.834% | $35.7146 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $25.52 | 11.597% | $28.4796 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $12.94 | 11.808% | $14.468 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $163.82 | 4.649% | $171.436 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $229.48 | 7.801% | $247.3817 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $39.29 | 6.125% | $41.6965 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $202.54 | 5.869% | $214.4271 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $707.02 | $753.6035 | $753.61 | $753.65 | $753.60 | |