| 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 | $53.66 | 9.759% | $58.8967 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $30.25 | 8.741% | $32.8942 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $223.47 | 5.607% | $236 | $236.00 | $236.00 | $236.00 |
| Purchase #4 | $156.96 | 13.808% | $178.633 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $191.30 | 4.125% | $199.1911 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $187.87 | 4.435% | $196.202 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $53.50 | 13.821% | $60.8942 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $897.01 | $962.7112 | $962.70 | $962.75 | $962.70 | |