| 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 | $119.63 | 9.873% | $131.4411 | $131.44 | $131.45 | $131.40 |
| Purchase #2 | $161.88 | 4.136% | $168.5754 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $10.90 | 10.476% | $12.0419 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $78.43 | 13.387% | $88.9294 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $247.42 | 7.217% | $265.2763 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $202.61 | 8.142% | $219.1065 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $66.99 | 9.367% | $73.265 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $887.86 | $958.6356 | $958.65 | $958.70 | $958.60 | |