| 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 | $74.58 | 11.252% | $82.9717 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $209.56 | 7.742% | $225.7841 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $202.52 | 3.228% | $209.0573 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $131.52 | 12.825% | $148.3874 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $70.94 | 5.141% | $74.587 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $197.34 | 6.376% | $209.9224 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $15.69 | 12.778% | $17.6949 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $902.15 | $968.4048 | $968.40 | $968.40 | $968.50 | |