| 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 | $240.70 | 7.191% | $258.0087 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $155.74 | 3.677% | $161.4666 | $161.47 | $161.45 | $161.50 |
| Purchase #3 | $107.37 | 11.657% | $119.8861 | $119.89 | $119.90 | $119.90 |
| Purchase #4 | $161.73 | 6.376% | $172.0419 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $12.40 | 11.538% | $13.8307 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $148.63 | 6.246% | $157.9134 | $157.91 | $157.90 | $157.90 |
| Purchase #7 | $86.90 | 7.470% | $93.3914 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $913.47 | $976.5388 | $976.54 | $976.55 | $976.50 | |