| 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 | $73.51 | 5.349% | $77.442 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $58.89 | 5.502% | $62.1301 | $62.13 | $62.15 | $62.10 |
| Purchase #3 | $74.75 | 5.421% | $78.8022 | $78.80 | $78.80 | $78.80 |
| Purchase #4 | $188.95 | 13.466% | $214.394 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $82.95 | 5.186% | $87.2518 | $87.25 | $87.25 | $87.30 |
| Purchase #6 | $177.68 | 10.281% | $195.9473 | $195.95 | $195.95 | $195.90 |
| Purchase #7 | $182.38 | 5.821% | $192.9963 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $839.11 | $908.9637 | $908.96 | $909.00 | $908.90 | |