| 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 | $49.58 | 7.709% | $53.4021 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $211.78 | 7.259% | $227.1531 | $227.15 | $227.15 | $227.20 |
| Purchase #3 | $248.82 | 6.501% | $264.9958 | $265.00 | $265.00 | $265.00 |
| Purchase #4 | $243.96 | 10.741% | $270.1637 | $270.16 | $270.15 | $270.20 |
| Purchase #5 | $144.98 | 3.844% | $150.553 | $150.55 | $150.55 | $150.60 |
| Purchase #6 | $227.75 | 3.828% | $236.4683 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $241.34 | 6.330% | $256.6168 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $1,368.21 | $1,459.3528 | $1,459.35 | $1,459.30 | $1,459.50 | |