| 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 | $214.58 | 9.361% | $234.6668 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $64.84 | 8.182% | $70.1452 | $70.15 | $70.15 | $70.10 |
| Purchase #3 | $108.60 | 8.195% | $117.4998 | $117.50 | $117.50 | $117.50 |
| Purchase #4 | $224.42 | 8.364% | $243.1905 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $149.88 | 12.321% | $168.3467 | $168.35 | $168.35 | $168.30 |
| Purchase #6 | $50.82 | 13.754% | $57.8098 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $54.65 | 10.106% | $60.1729 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $867.79 | $951.8317 | $951.84 | $951.80 | $951.80 | |