| 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 | $70.57 | 11.345% | $78.5762 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $63.63 | 11.722% | $71.0887 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $97.32 | 10.213% | $107.2593 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $48.25 | 10.701% | $53.4132 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $95.79 | 7.751% | $103.2147 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $197.68 | 13.723% | $224.8076 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $139.88 | 9.145% | $152.672 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $713.12 | $791.0317 | $791.03 | $791.00 | $791.10 | |