| 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 | $131.56 | 11.716% | $146.9736 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $109.94 | 12.608% | $123.8012 | $123.80 | $123.80 | $123.80 |
| Purchase #3 | $139.51 | 3.276% | $144.0803 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $91.32 | 8.758% | $99.3178 | $99.32 | $99.30 | $99.30 |
| Purchase #5 | $41.79 | 3.291% | $43.1653 | $43.17 | $43.15 | $43.20 |
| Purchase #6 | $23.38 | 11.717% | $26.1194 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $153.62 | 8.405% | $166.5318 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $691.12 | $749.9894 | $749.99 | $749.95 | $750.00 | |