| 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 | $236.32 | 6.828% | $252.4559 | $252.46 | $252.45 | $252.50 |
| Purchase #2 | $119.67 | 13.548% | $135.8829 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $184.84 | 8.560% | $200.6623 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $146.97 | 10.479% | $162.371 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $19.74 | 5.650% | $20.8553 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $122.53 | 3.350% | $126.6348 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $60.46 | 5.347% | $63.6928 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $890.53 | $962.5550 | $962.55 | $962.55 | $962.70 | |