| 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 | $125.91 | 8.523% | $136.6413 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $198.58 | 11.425% | $221.2678 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $65.25 | 13.511% | $74.0659 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $23.37 | 10.409% | $25.8026 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $39.93 | 10.720% | $44.2105 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $97.76 | 12.503% | $109.9829 | $109.98 | $110.00 | $110.00 |
| Purchase #7 | $133.25 | 11.738% | $148.8909 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $684.05 | $760.8619 | $760.86 | $760.85 | $760.90 | |