| 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 | $60.74 | 9.824% | $66.7071 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $240.77 | 13.112% | $272.3398 | $272.34 | $272.35 | $272.30 |
| Purchase #3 | $48.28 | 5.398% | $50.8862 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $49.78 | 3.736% | $51.6398 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $38.84 | 13.851% | $44.2197 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $154.29 | 11.248% | $171.6445 | $171.64 | $171.65 | $171.60 |
| Purchase #7 | $13.89 | 9.586% | $15.2215 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $606.59 | $672.6586 | $672.66 | $672.65 | $672.50 | |