| 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 | $10.87 | 11.775% | $12.1499 | $12.15 | $12.15 | $12.10 |
| Purchase #2 | $30.91 | 6.116% | $32.8005 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $48.49 | 3.204% | $50.0436 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $143.94 | 7.415% | $154.6132 | $154.61 | $154.60 | $154.60 |
| Purchase #5 | $84.79 | 11.235% | $94.3162 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $49.99 | 4.582% | $52.2805 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $216.60 | 5.809% | $229.1823 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $585.59 | $625.3862 | $625.38 | $625.40 | $625.30 | |