| 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 | $133.96 | 12.412% | $150.5871 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $117.39 | 6.359% | $124.8548 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $88.29 | 3.359% | $91.2557 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $29.92 | 6.596% | $31.8935 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $25.74 | 13.149% | $29.1246 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $219.67 | 4.248% | $229.0016 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $64.57 | 7.425% | $69.3643 | $69.36 | $69.35 | $69.40 |
| 7 purchase totals = | $679.54 | $726.0816 | $726.07 | $726.05 | $726.20 | |