| 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 | $88.52 | 12.216% | $99.3336 | $99.33 | $99.35 | $99.30 |
| Purchase #2 | $81.63 | 12.209% | $91.5962 | $91.60 | $91.60 | $91.60 |
| Purchase #3 | $151.60 | 7.681% | $163.2444 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $33.98 | 12.774% | $38.3206 | $38.32 | $38.30 | $38.30 |
| Purchase #5 | $180.38 | 3.612% | $186.8953 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $53.60 | 8.670% | $58.2471 | $58.25 | $58.25 | $58.20 |
| Purchase #7 | $244.50 | 6.623% | $260.6932 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $834.21 | $898.3304 | $898.33 | $898.35 | $898.20 | |