| 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 | $141.28 | 7.641% | $152.0752 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $12.31 | 11.555% | $13.7324 | $13.73 | $13.75 | $13.70 |
| Purchase #3 | $59.89 | 8.325% | $64.8758 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $184.74 | 8.469% | $200.3856 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $22.58 | 11.196% | $25.1081 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $150.58 | 12.273% | $169.0607 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $124.65 | 8.105% | $134.7529 | $134.75 | $134.75 | $134.80 |
| 7 purchase totals = | $696.03 | $759.9907 | $760.00 | $760.05 | $760.10 | |