| 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 | $84.80 | 13.420% | $96.1802 | $96.18 | $96.20 | $96.20 |
| Purchase #2 | $79.83 | 8.143% | $86.3306 | $86.33 | $86.35 | $86.30 |
| Purchase #3 | $102.60 | 5.638% | $108.3846 | $108.38 | $108.40 | $108.40 |
| Purchase #4 | $127.42 | 13.829% | $145.0409 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $38.50 | 5.675% | $40.6849 | $40.68 | $40.70 | $40.70 |
| Purchase #6 | $191.28 | 7.390% | $205.4156 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $156.78 | 13.199% | $177.4734 | $177.47 | $177.45 | $177.50 |
| 7 purchase totals = | $781.21 | $859.5102 | $859.50 | $859.55 | $859.50 | |