| 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 | $35.97 | 3.789% | $37.3329 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $49.73 | 6.568% | $52.9963 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $157.57 | 8.355% | $170.735 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $247.47 | 10.448% | $273.3257 | $273.33 | $273.35 | $273.30 |
| Purchase #5 | $167.68 | 7.563% | $180.3616 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $25.46 | 13.376% | $28.8655 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $111.88 | 11.506% | $124.7529 | $124.75 | $124.75 | $124.80 |
| 7 purchase totals = | $795.76 | $868.3699 | $868.38 | $868.40 | $868.40 | |