| 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 | $10.70 | 8.217% | $11.5792 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $156.81 | 8.225% | $169.7076 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $210.92 | 3.497% | $218.2959 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $149.64 | 11.221% | $166.4311 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $33.28 | 11.268% | $37.03 | $37.03 | $37.05 | $37.00 |
| Purchase #6 | $20.41 | 6.565% | $21.7499 | $21.75 | $21.75 | $21.70 |
| Purchase #7 | $105.77 | 9.824% | $116.1608 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $687.53 | $740.9545 | $740.96 | $741.00 | $740.90 | |