| 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 | $105.69 | 13.452% | $119.9074 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $152.39 | 3.861% | $158.2738 | $158.27 | $158.25 | $158.30 |
| Purchase #3 | $7.55 | 8.294% | $8.1762 | $8.18 | $8.20 | $8.20 |
| Purchase #4 | $142.96 | 7.385% | $153.5176 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $54.71 | 9.587% | $59.955 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $97.60 | 10.791% | $108.132 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $9.42 | 8.128% | $10.1857 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $570.32 | $618.1477 | $618.16 | $618.15 | $618.20 | |