| 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 | $106.65 | 5.310% | $112.3131 | $112.31 | $112.30 | $112.30 |
| Purchase #2 | $27.44 | 3.372% | $28.3653 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $136.32 | 3.653% | $141.2998 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $43.80 | 10.260% | $48.2939 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $98.67 | 9.504% | $108.0476 | $108.05 | $108.05 | $108.00 |
| Purchase #6 | $57.38 | 5.423% | $60.4917 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $191.78 | 7.438% | $206.0446 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $662.04 | $704.8560 | $704.85 | $704.85 | $704.80 | |