| 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 | $62.72 | 11.703% | $70.0601 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $61.50 | 13.131% | $69.5756 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $216.33 | 5.541% | $228.3168 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $181.59 | 12.370% | $204.0527 | $204.05 | $204.05 | $204.10 |
| Purchase #5 | $54.73 | 8.130% | $59.1795 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $156.31 | 4.401% | $163.1892 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $244.28 | 6.225% | $259.4864 | $259.49 | $259.50 | $259.50 |
| 7 purchase totals = | $977.46 | $1,053.8603 | $1,053.87 | $1,053.90 | $1,054.00 | |