| 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 | $62.76 | 10.189% | $69.1546 | $69.15 | $69.15 | $69.20 |
| Purchase #2 | $85.42 | 13.704% | $97.126 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $180.48 | 8.856% | $196.4633 | $196.46 | $196.45 | $196.50 |
| Purchase #4 | $97.93 | 4.520% | $102.3564 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $122.35 | 13.374% | $138.7131 | $138.71 | $138.70 | $138.70 |
| Purchase #6 | $202.40 | 10.836% | $224.3321 | $224.33 | $224.35 | $224.30 |
| Purchase #7 | $95.89 | 10.150% | $105.6228 | $105.62 | $105.60 | $105.60 |
| 7 purchase totals = | $847.23 | $933.7683 | $933.76 | $933.75 | $933.80 | |