| 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 | $13.62 | 7.799% | $14.6822 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $60.49 | 3.157% | $62.3997 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $38.55 | 9.339% | $42.1502 | $42.15 | $42.15 | $42.20 |
| Purchase #4 | $74.46 | 11.507% | $83.0281 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $45.56 | 5.817% | $48.2102 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $88.91 | 5.366% | $93.6809 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $26.29 | 10.358% | $29.0131 | $29.01 | $29.00 | $29.00 |
| 7 purchase totals = | $347.88 | $373.1644 | $373.16 | $373.20 | $373.20 | |