| 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 | $86.75 | 7.640% | $93.3777 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $139.33 | 6.215% | $147.9894 | $147.99 | $148.00 | $148.00 |
| Purchase #3 | $75.33 | 12.764% | $84.9451 | $84.95 | $84.95 | $84.90 |
| Purchase #4 | $236.88 | 7.637% | $254.9705 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $54.56 | 9.745% | $59.8769 | $59.88 | $59.90 | $59.90 |
| Purchase #6 | $158.76 | 9.664% | $174.1026 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $38.81 | 11.201% | $43.1571 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $790.42 | $858.4193 | $858.43 | $858.45 | $858.50 | |