| 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 | $133.83 | 13.290% | $151.616 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $83.59 | 10.580% | $92.4338 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $55.57 | 8.785% | $60.4518 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $152.40 | 6.278% | $161.9677 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $182.67 | 11.665% | $203.9785 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $91.47 | 10.191% | $100.7917 | $100.79 | $100.80 | $100.80 |
| Purchase #7 | $67.91 | 10.638% | $75.1343 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $767.44 | $846.3738 | $846.37 | $846.40 | $846.40 | |