| 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 | $76.85 | 7.460% | $82.583 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $33.81 | 12.531% | $38.0467 | $38.05 | $38.05 | $38.00 |
| Purchase #3 | $116.67 | 13.505% | $132.4263 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $13.47 | 8.382% | $14.5991 | $14.60 | $14.60 | $14.60 |
| Purchase #5 | $190.81 | 10.799% | $211.4156 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $181.92 | 6.787% | $194.2669 | $194.27 | $194.25 | $194.30 |
| Purchase #7 | $48.55 | 3.712% | $50.3522 | $50.35 | $50.35 | $50.40 |
| 7 purchase totals = | $662.08 | $723.6898 | $723.70 | $723.70 | $723.70 | |