| 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 | $62.65 | 6.750% | $66.8789 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $209.83 | 6.627% | $223.7354 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $99.43 | 10.281% | $109.6524 | $109.65 | $109.65 | $109.70 |
| Purchase #4 | $152.57 | 11.556% | $170.201 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $219.86 | 10.731% | $243.4532 | $243.45 | $243.45 | $243.50 |
| Purchase #6 | $143.64 | 12.705% | $161.8895 | $161.89 | $161.90 | $161.90 |
| Purchase #7 | $146.32 | 9.816% | $160.6828 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $1,034.30 | $1,136.4932 | $1,136.49 | $1,136.55 | $1,136.60 | |