| 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 | $48.41 | 13.601% | $54.9942 | $54.99 | $55.00 | $55.00 |
| Purchase #2 | $190.81 | 8.137% | $206.3362 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $34.71 | 10.756% | $38.4434 | $38.44 | $38.45 | $38.40 |
| Purchase #4 | $184.69 | 10.481% | $204.0474 | $204.05 | $204.05 | $204.00 |
| Purchase #5 | $216.40 | 9.128% | $236.153 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $169.89 | 11.708% | $189.7807 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $199.28 | 10.529% | $220.2622 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,044.19 | $1,150.0171 | $1,150.01 | $1,150.05 | $1,150.00 | |