| 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 | $31.93 | 3.742% | $33.1248 | $33.12 | $33.10 | $33.10 |
| Purchase #2 | $232.32 | 4.473% | $242.7117 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $27.37 | 13.453% | $31.0521 | $31.05 | $31.05 | $31.10 |
| Purchase #4 | $71.52 | 13.663% | $81.2918 | $81.29 | $81.30 | $81.30 |
| Purchase #5 | $221.60 | 13.701% | $251.9614 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $88.66 | 9.686% | $97.2476 | $97.25 | $97.25 | $97.20 |
| Purchase #7 | $44.46 | 6.392% | $47.3019 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $717.86 | $784.6913 | $784.68 | $784.65 | $784.70 | |