| 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 | $77.93 | 3.619% | $80.7503 | $80.75 | $80.75 | $80.80 |
| Purchase #2 | $24.63 | 13.484% | $27.9511 | $27.95 | $27.95 | $28.00 |
| Purchase #3 | $166.35 | 12.166% | $186.5881 | $186.59 | $186.60 | $186.60 |
| Purchase #4 | $55.86 | 8.272% | $60.4807 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $62.71 | 9.396% | $68.6022 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $212.55 | 11.815% | $237.6628 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $22.34 | 8.714% | $24.2867 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $622.37 | $686.3219 | $686.32 | $686.35 | $686.50 | |