| 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 | $58.96 | 13.236% | $66.7639 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $115.42 | 4.653% | $120.7905 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $38.92 | 3.716% | $40.3663 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $234.45 | 7.861% | $252.8801 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $31.74 | 4.674% | $33.2235 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $104.59 | 10.862% | $115.9506 | $115.95 | $115.95 | $116.00 |
| Purchase #7 | $137.29 | 9.536% | $150.382 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $721.37 | $780.3569 | $780.35 | $780.35 | $780.50 | |