| 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 | $81.41 | 4.406% | $84.9969 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $48.43 | 8.841% | $52.7117 | $52.71 | $52.70 | $52.70 |
| Purchase #3 | $221.45 | 4.513% | $231.444 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $96.69 | 12.450% | $108.7279 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $161.73 | 5.549% | $170.7044 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $110.82 | 13.106% | $125.3441 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $33.54 | 12.111% | $37.602 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $754.07 | $811.5310 | $811.52 | $811.55 | $811.40 | |