| 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 | $53.27 | 11.857% | $59.5862 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $135.81 | 13.189% | $153.722 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $149.50 | 3.277% | $154.3991 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $210.27 | 12.183% | $235.8872 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $164.33 | 7.486% | $176.6317 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $138.51 | 13.860% | $157.7075 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $17.46 | 10.762% | $19.339 | $19.34 | $19.35 | $19.30 |
| 7 purchase totals = | $869.15 | $957.2727 | $957.28 | $957.30 | $957.20 | |