| 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 | $33.43 | 5.227% | $35.1774 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $79.69 | 9.694% | $87.4151 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $64.48 | 3.364% | $66.6491 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $166.83 | 13.422% | $189.2219 | $189.22 | $189.20 | $189.20 |
| Purchase #5 | $45.29 | 6.796% | $48.3679 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $200.95 | 10.314% | $221.676 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $85.89 | 6.629% | $91.5836 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $676.56 | $740.0910 | $740.10 | $740.10 | $740.10 | |