| 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 | $71.25 | 4.866% | $74.717 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $193.32 | 4.832% | $202.6612 | $202.66 | $202.65 | $202.70 |
| Purchase #3 | $74.27 | 10.624% | $82.1604 | $82.16 | $82.15 | $82.20 |
| Purchase #4 | $51.95 | 6.561% | $55.3584 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $188.48 | 12.831% | $212.6639 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $11.40 | 11.738% | $12.7381 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $197.32 | 7.179% | $211.4856 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $787.99 | $851.7846 | $851.79 | $851.75 | $851.90 | |