| 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 | $112.89 | 6.590% | $120.3295 | $120.33 | $120.35 | $120.30 |
| Purchase #2 | $144.35 | 11.306% | $160.6702 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $243.59 | 13.780% | $277.1567 | $277.16 | $277.15 | $277.20 |
| Purchase #4 | $71.98 | 10.357% | $79.435 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $61.76 | 11.612% | $68.9316 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $72.50 | 5.606% | $76.5644 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $190.59 | 9.122% | $207.9756 | $207.98 | $208.00 | $208.00 |
| 7 purchase totals = | $897.66 | $991.0630 | $991.07 | $991.10 | $991.10 | |