| 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 | $240.47 | 6.595% | $256.329 | $256.33 | $256.35 | $256.30 |
| Purchase #2 | $121.79 | 3.160% | $125.6386 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $116.90 | 7.571% | $125.7505 | $125.75 | $125.75 | $125.80 |
| Purchase #4 | $64.25 | 5.406% | $67.7234 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $139.83 | 11.240% | $155.5469 | $155.55 | $155.55 | $155.50 |
| Purchase #6 | $183.63 | 6.719% | $195.9681 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $40.45 | 7.286% | $43.3972 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $907.32 | $970.3537 | $970.36 | $970.35 | $970.30 | |