| 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 | $95.73 | 8.363% | $103.7359 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $121.77 | 7.431% | $130.8187 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $49.77 | 8.350% | $53.9258 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $86.66 | 8.467% | $93.9975 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $182.69 | 13.784% | $207.872 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $222.75 | 8.213% | $241.0445 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $31.96 | 9.560% | $35.0154 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $791.33 | $866.4098 | $866.42 | $866.40 | $866.30 | |