| 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 | $151.47 | 4.408% | $158.1468 | $158.15 | $158.15 | $158.10 |
| Purchase #2 | $170.66 | 9.694% | $187.2038 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $72.46 | 13.724% | $82.4044 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $28.72 | 11.307% | $31.9674 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $93.52 | 4.280% | $97.5227 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $55.98 | 9.339% | $61.208 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $129.62 | 7.413% | $139.2287 | $139.23 | $139.25 | $139.20 |
| 7 purchase totals = | $702.43 | $757.6818 | $757.68 | $757.65 | $757.60 | |