| 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 | $25.82 | 13.655% | $29.3457 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $152.58 | 11.286% | $169.8002 | $169.80 | $169.80 | $169.80 |
| Purchase #3 | $13.53 | 4.307% | $14.1127 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $26.57 | 6.238% | $28.2274 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $59.87 | 7.854% | $64.5722 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $141.35 | 8.362% | $153.1697 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $119.91 | 6.834% | $128.1046 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $539.63 | $587.3325 | $587.33 | $587.30 | $587.30 | |