| 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 | $23.90 | 3.422% | $24.7179 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $145.70 | 10.448% | $160.9227 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $132.36 | 7.438% | $142.2049 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $211.72 | 9.767% | $232.3987 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $32.90 | 9.185% | $35.9219 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $239.38 | 6.642% | $255.2796 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $92.35 | 5.600% | $97.5216 | $97.52 | $97.50 | $97.50 |
| 7 purchase totals = | $878.31 | $948.9673 | $948.96 | $948.90 | $948.90 | |