| 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 | $110.67 | 12.230% | $124.2049 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $40.37 | 11.199% | $44.891 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $101.97 | 8.576% | $110.7149 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $125.75 | 7.807% | $135.5673 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $146.38 | 8.480% | $158.793 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $49.27 | 4.429% | $51.4522 | $51.45 | $51.45 | $51.50 |
| Purchase #7 | $115.62 | 5.811% | $122.3387 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $690.03 | $747.9620 | $747.95 | $747.95 | $748.00 | |