| 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 | $60.64 | 5.562% | $64.0128 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $218.68 | 3.310% | $225.9183 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $27.55 | 7.835% | $29.7085 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $104.66 | 6.297% | $111.2504 | $111.25 | $111.25 | $111.30 |
| Purchase #5 | $20.65 | 5.207% | $21.7252 | $21.73 | $21.75 | $21.70 |
| Purchase #6 | $63.38 | 10.600% | $70.0983 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $207.33 | 3.815% | $215.2396 | $215.24 | $215.25 | $215.20 |
| 7 purchase totals = | $702.89 | $737.9531 | $737.96 | $737.95 | $737.90 | |