| 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 | $97.28 | 4.753% | $101.9037 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $196.95 | 10.264% | $217.1649 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $75.70 | 8.545% | $82.1686 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $53.95 | 7.417% | $57.9515 | $57.95 | $57.95 | $58.00 |
| Purchase #5 | $104.27 | 7.657% | $112.254 | $112.25 | $112.25 | $112.30 |
| Purchase #6 | $216.53 | 7.495% | $232.7589 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $35.57 | 13.605% | $40.4093 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $780.25 | $844.6109 | $844.60 | $844.55 | $844.80 | |