| 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 | $87.93 | 10.516% | $97.1767 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $145.75 | 6.255% | $154.8667 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $58.29 | 5.314% | $61.3875 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $206.72 | 4.525% | $216.0741 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $47.80 | 6.324% | $50.8229 | $50.82 | $50.80 | $50.80 |
| Purchase #6 | $19.86 | 10.397% | $21.9248 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $90.76 | 3.119% | $93.5908 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $657.11 | $695.8435 | $695.84 | $695.80 | $695.90 | |