| 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 | $212.87 | 3.119% | $219.5094 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $98.59 | 9.494% | $107.9501 | $107.95 | $107.95 | $108.00 |
| Purchase #3 | $40.36 | 3.656% | $41.8356 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $156.97 | 13.834% | $178.6852 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $142.30 | 11.211% | $158.2533 | $158.25 | $158.25 | $158.30 |
| Purchase #6 | $88.99 | 8.563% | $96.6102 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $52.46 | 13.863% | $59.7325 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $792.54 | $862.5763 | $862.58 | $862.60 | $862.60 | |