| 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 | $88.86 | 10.204% | $97.9273 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $97.57 | 9.128% | $106.4762 | $106.48 | $106.50 | $106.50 |
| Purchase #3 | $127.65 | 12.830% | $144.0275 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $152.89 | 7.768% | $164.7665 | $164.77 | $164.75 | $164.80 |
| Purchase #5 | $98.39 | 3.394% | $101.7294 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $141.63 | 11.698% | $158.1979 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $27.92 | 6.447% | $29.72 | $29.72 | $29.70 | $29.70 |
| 7 purchase totals = | $734.91 | $802.8448 | $802.86 | $802.90 | $802.80 | |