| 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 | $116.79 | 8.571% | $126.8001 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $104.37 | 7.423% | $112.1174 | $112.12 | $112.10 | $112.10 |
| Purchase #3 | $73.33 | 5.361% | $77.2612 | $77.26 | $77.25 | $77.30 |
| Purchase #4 | $156.68 | 10.760% | $173.5388 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $198.94 | 4.669% | $208.2285 | $208.23 | $208.25 | $208.20 |
| Purchase #6 | $10.94 | 11.151% | $12.1599 | $12.16 | $12.15 | $12.20 |
| Purchase #7 | $195.86 | 11.547% | $218.476 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $856.91 | $928.5819 | $928.59 | $928.60 | $928.60 | |