| 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 | $218.76 | 8.657% | $237.6981 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $73.94 | 10.755% | $81.8922 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $72.94 | 7.166% | $78.1669 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $215.71 | 13.274% | $244.3433 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $43.33 | 12.700% | $48.8329 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $84.48 | 9.825% | $92.7802 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $113.96 | 5.454% | $120.1754 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $823.12 | $903.8890 | $903.89 | $903.95 | $903.90 | |