| 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 | $52.45 | 11.244% | $58.3475 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $90.40 | 4.479% | $94.449 | $94.45 | $94.45 | $94.40 |
| Purchase #3 | $15.35 | 5.527% | $16.1984 | $16.20 | $16.20 | $16.20 |
| Purchase #4 | $60.35 | 8.695% | $65.5974 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $192.94 | 8.817% | $209.9515 | $209.95 | $209.95 | $210.00 |
| Purchase #6 | $141.37 | 7.278% | $151.6589 | $151.66 | $151.65 | $151.70 |
| Purchase #7 | $246.98 | 13.559% | $280.468 | $280.47 | $280.45 | $280.50 |
| 7 purchase totals = | $799.84 | $876.6707 | $876.68 | $876.65 | $876.70 | |