| 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 | $151.72 | 11.617% | $169.3453 | $169.35 | $169.35 | $169.30 |
| Purchase #2 | $60.33 | 4.548% | $63.0738 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $19.36 | 3.233% | $19.9859 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $58.94 | 9.128% | $64.32 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $210.43 | 6.870% | $224.8865 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $7.66 | 10.645% | $8.4754 | $8.48 | $8.50 | $8.50 |
| Purchase #7 | $239.29 | 7.297% | $256.751 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $747.73 | $806.8379 | $806.85 | $806.85 | $806.90 | |