| 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 | $70.69 | 3.226% | $72.9705 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $151.91 | 7.869% | $163.8638 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $91.95 | 3.334% | $95.0156 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $144.86 | 7.684% | $155.991 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $100.32 | 8.138% | $108.484 | $108.48 | $108.50 | $108.50 |
| Purchase #6 | $55.28 | 10.541% | $61.1071 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $31.50 | 13.680% | $35.8092 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $646.51 | $693.2412 | $693.24 | $693.20 | $693.30 | |