| 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 | $141.79 | 10.456% | $156.6156 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $84.52 | 12.199% | $94.8306 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $90.92 | 8.465% | $98.6164 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $246.97 | 6.305% | $262.5415 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $120.36 | 10.232% | $132.6752 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $100.97 | 3.755% | $104.7614 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $91.33 | 4.265% | $95.2252 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $876.86 | $945.2659 | $945.28 | $945.30 | $945.20 | |