| 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 | $33.71 | 11.477% | $37.5789 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $95.31 | 13.109% | $107.8042 | $107.80 | $107.80 | $107.80 |
| Purchase #3 | $243.43 | 11.354% | $271.069 | $271.07 | $271.05 | $271.10 |
| Purchase #4 | $99.74 | 8.583% | $108.3007 | $108.30 | $108.30 | $108.30 |
| Purchase #5 | $95.88 | 8.571% | $104.0979 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $14.58 | 13.702% | $16.5778 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $130.78 | 6.195% | $138.8818 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $713.43 | $784.3103 | $784.31 | $784.35 | $784.40 | |