| 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 | $96.70 | 12.285% | $108.5796 | $108.58 | $108.60 | $108.60 |
| Purchase #2 | $240.96 | 5.280% | $253.6827 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $42.41 | 6.659% | $45.2341 | $45.23 | $45.25 | $45.20 |
| Purchase #4 | $38.95 | 8.497% | $42.2596 | $42.26 | $42.25 | $42.30 |
| Purchase #5 | $244.62 | 3.676% | $253.6122 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $117.52 | 5.755% | $124.2833 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $44.79 | 10.375% | $49.437 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $825.95 | $877.0885 | $877.08 | $877.15 | $877.10 | |