| 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 | $68.89 | 9.834% | $75.6646 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $187.56 | 13.452% | $212.7906 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $9.79 | 3.112% | $10.0947 | $10.09 | $10.10 | $10.10 |
| Purchase #4 | $115.53 | 13.581% | $131.2201 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $118.57 | 8.288% | $128.3971 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $117.45 | 12.870% | $132.5658 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $60.35 | 7.602% | $64.9378 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $678.14 | $755.6707 | $755.67 | $755.65 | $755.70 | |