| 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 | $159.61 | 10.395% | $176.2015 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $25.85 | 10.646% | $28.602 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $56.82 | 10.305% | $62.6753 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $236.45 | 5.664% | $249.8425 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $95.41 | 3.779% | $99.0155 | $99.02 | $99.00 | $99.00 |
| Purchase #6 | $63.48 | 4.127% | $66.0998 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $135.51 | 11.417% | $150.9812 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $773.13 | $833.4178 | $833.42 | $833.45 | $833.40 | |