| 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 | $129.63 | 3.664% | $134.3796 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $152.54 | 12.643% | $171.8256 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $204.92 | 5.234% | $215.6455 | $215.65 | $215.65 | $215.60 |
| Purchase #4 | $237.40 | 6.772% | $253.4767 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $131.72 | 4.769% | $138.0017 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $15.53 | 5.179% | $16.3343 | $16.33 | $16.35 | $16.30 |
| Purchase #7 | $29.32 | 11.403% | $32.6634 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $901.06 | $962.3268 | $962.33 | $962.40 | $962.30 | |