| 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 | $71.71 | 6.575% | $76.4249 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $50.58 | 10.109% | $55.6931 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $86.67 | 10.266% | $95.5675 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $47.26 | 13.517% | $53.6481 | $53.65 | $53.65 | $53.60 |
| Purchase #5 | $71.80 | 8.508% | $77.9087 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $223.86 | 12.231% | $251.2403 | $251.24 | $251.25 | $251.20 |
| Purchase #7 | $211.83 | 12.727% | $238.7896 | $238.79 | $238.80 | $238.80 |
| 7 purchase totals = | $763.71 | $849.2722 | $849.27 | $849.25 | $849.20 | |