| 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 | $164.80 | 11.240% | $183.3235 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $39.76 | 10.817% | $44.0608 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $72.25 | 12.189% | $81.0566 | $81.06 | $81.05 | $81.10 |
| Purchase #4 | $14.93 | 11.582% | $16.6592 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $49.46 | 3.577% | $51.2292 | $51.23 | $51.25 | $51.20 |
| Purchase #6 | $6.64 | 8.479% | $7.203 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $58.69 | 3.790% | $60.9144 | $60.91 | $60.90 | $60.90 |
| 7 purchase totals = | $406.53 | $444.4467 | $444.44 | $444.40 | $444.50 | |