| 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 | $218.79 | 6.271% | $232.5103 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $53.54 | 8.798% | $58.2504 | $58.25 | $58.25 | $58.30 |
| Purchase #3 | $117.79 | 7.590% | $126.7303 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $20.92 | 7.220% | $22.4304 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $39.78 | 13.321% | $45.0791 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $23.53 | 10.597% | $26.0235 | $26.02 | $26.00 | $26.00 |
| Purchase #7 | $131.91 | 8.674% | $143.3519 | $143.35 | $143.35 | $143.40 |
| 7 purchase totals = | $606.26 | $654.3759 | $654.37 | $654.40 | $654.40 | |