| 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 | $48.46 | 10.196% | $53.401 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $69.42 | 9.171% | $75.7865 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $87.53 | 9.278% | $95.651 | $95.65 | $95.65 | $95.70 |
| Purchase #4 | $12.77 | 5.183% | $13.4319 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $190.53 | 4.750% | $199.5802 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $200.86 | 8.122% | $217.1738 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $195.35 | 9.336% | $213.5879 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $804.92 | $868.6123 | $868.61 | $868.65 | $868.70 | |