| 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 | $83.57 | 12.647% | $94.1391 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $141.83 | 8.386% | $153.7239 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $150.31 | 10.523% | $166.1271 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $154.86 | 11.367% | $172.4629 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $149.32 | 6.254% | $158.6585 | $158.66 | $158.65 | $158.70 |
| Purchase #6 | $18.50 | 10.426% | $20.4288 | $20.43 | $20.45 | $20.40 |
| Purchase #7 | $110.48 | 10.754% | $122.361 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $808.87 | $887.9013 | $887.90 | $887.90 | $887.90 | |