| 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 | $131.89 | 9.405% | $144.2943 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $85.28 | 11.588% | $95.1622 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $49.96 | 6.850% | $53.3823 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $169.87 | 7.824% | $183.1606 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $243.58 | 11.199% | $270.8585 | $270.86 | $270.85 | $270.90 |
| Purchase #6 | $28.28 | 5.275% | $29.7718 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $14.42 | 12.696% | $16.2508 | $16.25 | $16.25 | $16.30 |
| 7 purchase totals = | $723.28 | $792.8805 | $792.87 | $792.85 | $793.10 | |