| 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 | $34.59 | 10.140% | $38.0974 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $147.36 | 7.856% | $158.9366 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $58.63 | 4.247% | $61.12 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $193.73 | 6.426% | $206.1791 | $206.18 | $206.20 | $206.20 |
| Purchase #5 | $182.78 | 13.831% | $208.0603 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $57.31 | 8.764% | $62.3326 | $62.33 | $62.35 | $62.30 |
| Purchase #7 | $170.25 | 7.820% | $183.5636 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $844.65 | $918.2896 | $918.29 | $918.30 | $918.30 | |