| 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 | $64.98 | 12.375% | $73.0213 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $53.47 | 9.267% | $58.4251 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $222.56 | 5.380% | $234.5337 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $201.44 | 8.811% | $219.1889 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $192.46 | 13.786% | $218.9925 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $70.38 | 4.508% | $73.5527 | $73.55 | $73.55 | $73.60 |
| Purchase #7 | $73.80 | 11.730% | $82.4567 | $82.46 | $82.45 | $82.50 |
| 7 purchase totals = | $879.09 | $960.1709 | $960.17 | $960.20 | $960.20 | |