| 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 | $111.58 | 13.675% | $126.8386 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $225.77 | 9.547% | $247.3243 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $110.66 | 8.546% | $120.117 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $50.30 | 10.723% | $55.6937 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $26.74 | 6.317% | $28.4292 | $28.43 | $28.45 | $28.40 |
| Purchase #6 | $89.73 | 4.615% | $93.871 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $42.87 | 9.579% | $46.9765 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $657.65 | $719.2503 | $719.25 | $719.25 | $719.20 | |