| 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 | $33.68 | 6.727% | $35.9457 | $35.95 | $35.95 | $35.90 |
| Purchase #2 | $245.64 | 8.622% | $266.8191 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $116.31 | 12.776% | $131.1698 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $79.73 | 7.382% | $85.6157 | $85.62 | $85.60 | $85.60 |
| Purchase #5 | $62.96 | 8.107% | $68.0642 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $237.69 | 12.193% | $266.6715 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $71.36 | 11.420% | $79.5093 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $847.37 | $933.7953 | $933.80 | $933.70 | $933.80 | |