| 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 | $33.47 | 12.661% | $37.7076 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $17.30 | 9.560% | $18.9539 | $18.95 | $18.95 | $19.00 |
| Purchase #3 | $59.38 | 9.703% | $65.1416 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $225.30 | 7.614% | $242.4543 | $242.45 | $242.45 | $242.50 |
| Purchase #5 | $178.42 | 3.558% | $184.7682 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $5.47 | 10.234% | $6.0298 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $146.96 | 5.744% | $155.4014 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $666.30 | $710.4568 | $710.45 | $710.45 | $710.50 | |