| 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 | $202.32 | 11.563% | $225.7143 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $63.53 | 11.743% | $70.9903 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $38.47 | 5.438% | $40.562 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $59.53 | 5.710% | $62.9292 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $227.30 | 7.676% | $244.7475 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $10.97 | 4.407% | $11.4534 | $11.45 | $11.45 | $11.50 |
| Purchase #7 | $97.88 | 10.405% | $108.0644 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $700.00 | $764.4611 | $764.45 | $764.45 | $764.50 | |