| 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 | $61.32 | 8.305% | $66.4126 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $53.31 | 10.856% | $59.0973 | $59.10 | $59.10 | $59.10 |
| Purchase #3 | $171.57 | 12.610% | $193.205 | $193.21 | $193.20 | $193.20 |
| Purchase #4 | $157.63 | 13.175% | $178.3978 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $249.46 | 5.173% | $262.3646 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $55.33 | 3.769% | $57.4154 | $57.42 | $57.40 | $57.40 |
| Purchase #7 | $132.98 | 7.584% | $143.0652 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $881.60 | $959.9579 | $959.97 | $959.90 | $960.00 | |