| 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 | $33.63 | 8.174% | $36.3789 | $36.38 | $36.40 | $36.40 |
| Purchase #2 | $216.59 | 10.237% | $238.7623 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $155.56 | 8.771% | $169.2042 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $93.69 | 5.718% | $99.0472 | $99.05 | $99.05 | $99.00 |
| Purchase #5 | $27.25 | 6.395% | $28.9926 | $28.99 | $29.00 | $29.00 |
| Purchase #6 | $118.78 | 5.129% | $124.8722 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $31.92 | 5.635% | $33.7187 | $33.72 | $33.70 | $33.70 |
| 7 purchase totals = | $677.42 | $730.9761 | $730.97 | $730.95 | $731.00 | |