| 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 | $211.64 | 4.687% | $221.5596 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $104.59 | 12.691% | $117.8635 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $19.75 | 3.645% | $20.4699 | $20.47 | $20.45 | $20.50 |
| Purchase #4 | $119.52 | 4.513% | $124.9139 | $124.91 | $124.90 | $124.90 |
| Purchase #5 | $119.46 | 10.706% | $132.2494 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $83.46 | 11.732% | $93.2515 | $93.25 | $93.25 | $93.30 |
| Purchase #7 | $38.26 | 5.576% | $40.3934 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $696.68 | $750.7012 | $750.69 | $750.65 | $750.80 | |