| 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 | $75.51 | 8.552% | $81.9676 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $39.43 | 13.266% | $44.6608 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $200.26 | 7.508% | $215.2955 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $37.34 | 5.474% | $39.384 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $131.29 | 7.348% | $140.9372 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $206.32 | 11.358% | $229.7538 | $229.75 | $229.75 | $229.80 |
| Purchase #7 | $34.95 | 12.777% | $39.4156 | $39.42 | $39.40 | $39.40 |
| 7 purchase totals = | $725.10 | $791.4145 | $791.42 | $791.40 | $791.50 | |