| 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 | $32.36 | 5.788% | $34.233 | $34.23 | $34.25 | $34.20 |
| Purchase #2 | $125.46 | 8.572% | $136.2144 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $70.70 | 3.654% | $73.2834 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $84.81 | 4.431% | $88.5679 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $170.88 | 11.720% | $190.9071 | $190.91 | $190.90 | $190.90 |
| Purchase #6 | $67.33 | 8.574% | $73.1029 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $51.38 | 7.307% | $55.1343 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $602.92 | $651.4430 | $651.43 | $651.45 | $651.40 | |