| 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 | $119.60 | 5.785% | $126.5189 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $87.54 | 6.226% | $92.9902 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $135.43 | 6.437% | $144.1476 | $144.15 | $144.15 | $144.10 |
| Purchase #4 | $50.48 | 3.205% | $52.0979 | $52.10 | $52.10 | $52.10 |
| Purchase #5 | $98.74 | 5.653% | $104.3218 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $97.45 | 13.705% | $110.8055 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $9.70 | 12.713% | $10.9332 | $10.93 | $10.95 | $10.90 |
| 7 purchase totals = | $598.94 | $641.8151 | $641.82 | $641.80 | $641.70 | |