| 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 | $88.37 | 10.368% | $97.5322 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $167.54 | 3.874% | $174.0305 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $99.83 | 7.426% | $107.2434 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $53.49 | 13.105% | $60.4999 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $231.75 | 5.370% | $244.195 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $55.67 | 6.487% | $59.2813 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $137.64 | 8.561% | $149.4234 | $149.42 | $149.40 | $149.40 |
| 7 purchase totals = | $834.29 | $892.2057 | $892.20 | $892.25 | $892.10 | |