| 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 | $38.54 | 7.745% | $41.5249 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $21.32 | 9.526% | $23.3509 | $23.35 | $23.35 | $23.40 |
| Purchase #3 | $46.39 | 13.622% | $52.7092 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $106.84 | 13.364% | $121.1181 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $53.53 | 6.353% | $56.9308 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $246.89 | 12.755% | $278.3808 | $278.38 | $278.40 | $278.40 |
| Purchase #7 | $122.90 | 8.248% | $133.0368 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $636.41 | $707.0515 | $707.05 | $707.05 | $707.00 | |