| 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 | $123.61 | 5.193% | $130.0291 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $30.39 | 6.233% | $32.2842 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $152.95 | 6.831% | $163.398 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $123.83 | 11.544% | $138.1249 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $62.34 | 7.674% | $67.124 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $250.37 | 12.520% | $281.7163 | $281.72 | $281.70 | $281.70 |
| Purchase #7 | $18.38 | 5.217% | $19.3389 | $19.34 | $19.35 | $19.30 |
| 7 purchase totals = | $761.87 | $832.0154 | $832.01 | $832.00 | $831.90 | |