| 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 | $50.47 | 11.613% | $56.3311 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $160.48 | 10.406% | $177.1795 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $50.80 | 5.415% | $53.5508 | $53.55 | $53.55 | $53.60 |
| Purchase #4 | $215.81 | 5.401% | $227.4659 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $11.37 | 8.686% | $12.3576 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $207.67 | 3.441% | $214.8159 | $214.82 | $214.80 | $214.80 |
| Purchase #7 | $91.79 | 11.615% | $102.4514 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $788.39 | $844.1522 | $844.16 | $844.15 | $844.30 | |