| 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 | $56.76 | 3.262% | $58.6115 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $160.45 | 8.842% | $174.637 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $107.28 | 8.368% | $116.2572 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $219.70 | 3.309% | $226.9699 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $230.78 | 5.635% | $243.7845 | $243.78 | $243.80 | $243.80 |
| Purchase #6 | $79.73 | 10.354% | $87.9852 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $80.94 | 9.746% | $88.8284 | $88.83 | $88.85 | $88.80 |
| 7 purchase totals = | $935.64 | $997.0737 | $997.08 | $997.10 | $997.10 | |