| 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 | $103.61 | 8.148% | $112.0521 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $5.26 | 8.176% | $5.6901 | $5.69 | $5.70 | $5.70 |
| Purchase #3 | $212.27 | 13.801% | $241.5654 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $85.79 | 8.711% | $93.2632 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $99.35 | 4.649% | $103.9688 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $232.43 | 6.576% | $247.7146 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $25.43 | 4.376% | $26.5428 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $764.14 | $830.7970 | $830.79 | $830.75 | $830.90 | |