| 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 | $115.76 | 10.744% | $128.1973 | $128.20 | $128.20 | $128.20 |
| Purchase #2 | $45.33 | 6.477% | $48.266 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $211.57 | 8.375% | $229.289 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $75.88 | 6.614% | $80.8987 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $227.44 | 10.666% | $251.6988 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $128.72 | 8.609% | $139.8015 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $66.31 | 13.592% | $75.3229 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $871.01 | $953.4742 | $953.48 | $953.45 | $953.50 | |