| 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 | $48.87 | 10.436% | $53.9701 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $46.74 | 9.629% | $51.2406 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $72.43 | 5.633% | $76.51 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $169.66 | 11.407% | $189.0131 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $120.89 | 9.751% | $132.678 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $219.74 | 3.822% | $228.1385 | $228.14 | $228.15 | $228.10 |
| Purchase #7 | $201.98 | 7.414% | $216.9548 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $880.31 | $948.5051 | $948.50 | $948.50 | $948.50 | |