| 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 | $96.47 | 12.205% | $108.2442 | $108.24 | $108.25 | $108.20 |
| Purchase #2 | $104.81 | 6.435% | $111.5545 | $111.55 | $111.55 | $111.60 |
| Purchase #3 | $18.39 | 8.778% | $20.0043 | $20.00 | $20.00 | $20.00 |
| Purchase #4 | $113.82 | 12.761% | $128.3446 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $232.93 | 8.266% | $252.184 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $54.40 | 4.544% | $56.8719 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $74.45 | 12.272% | $83.5865 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $695.27 | $760.7900 | $760.77 | $760.80 | $760.80 | |