| 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 | $17.26 | 10.688% | $19.1047 | $19.10 | $19.10 | $19.10 |
| Purchase #2 | $122.65 | 7.667% | $132.0536 | $132.05 | $132.05 | $132.10 |
| Purchase #3 | $112.82 | 6.785% | $120.4748 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $199.91 | 3.869% | $207.6445 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $69.56 | 5.837% | $73.6202 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $83.60 | 10.719% | $92.5611 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $159.89 | 13.229% | $181.0418 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $765.69 | $826.5007 | $826.48 | $826.45 | $826.50 | |