| 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 | $105.86 | 11.493% | $118.0265 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $55.28 | 3.282% | $57.0943 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $152.26 | 11.569% | $169.875 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $58.42 | 5.654% | $61.7231 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $75.89 | 4.553% | $79.3453 | $79.35 | $79.35 | $79.30 |
| Purchase #6 | $16.66 | 9.746% | $18.2837 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $155.79 | 9.137% | $170.0245 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $620.16 | $674.3724 | $674.37 | $674.40 | $674.30 | |