| 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 | $56.31 | 4.858% | $59.0455 | $59.05 | $59.05 | $59.00 |
| Purchase #2 | $26.36 | 12.575% | $29.6748 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $13.93 | 11.578% | $15.5428 | $15.54 | $15.55 | $15.50 |
| Purchase #4 | $135.46 | 8.173% | $146.5311 | $146.53 | $146.55 | $146.50 |
| Purchase #5 | $50.93 | 5.317% | $53.6379 | $53.64 | $53.65 | $53.60 |
| Purchase #6 | $213.33 | 11.413% | $237.6774 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $93.30 | 11.679% | $104.1965 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $589.62 | $646.3060 | $646.31 | $646.35 | $646.20 | |