| 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 | $57.93 | 12.590% | $65.2234 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $231.43 | 12.293% | $259.8797 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $141.56 | 4.647% | $148.1383 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $59.65 | 11.772% | $66.672 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $23.61 | 8.716% | $25.6678 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $136.56 | 6.828% | $145.8843 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $119.96 | 12.624% | $135.1038 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $770.70 | $846.5693 | $846.56 | $846.55 | $846.60 | |