| 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 | $121.42 | 8.338% | $131.544 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $120.56 | 4.659% | $126.1769 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $84.27 | 7.617% | $90.6888 | $90.69 | $90.70 | $90.70 |
| Purchase #4 | $235.35 | 13.608% | $267.3764 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $52.53 | 7.281% | $56.3547 | $56.35 | $56.35 | $56.40 |
| Purchase #6 | $21.45 | 4.252% | $22.3621 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $61.54 | 5.202% | $64.7413 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $697.12 | $759.2442 | $759.24 | $759.30 | $759.30 | |