| 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 | $201.42 | 4.688% | $210.8626 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $178.48 | 7.134% | $191.2128 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $246.92 | 6.266% | $262.392 | $262.39 | $262.40 | $262.40 |
| Purchase #4 | $64.30 | 5.824% | $68.0448 | $68.04 | $68.05 | $68.00 |
| Purchase #5 | $16.47 | 9.532% | $18.0399 | $18.04 | $18.05 | $18.00 |
| Purchase #6 | $72.98 | 6.822% | $77.9587 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $70.82 | 5.672% | $74.8369 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $851.39 | $903.3477 | $903.34 | $903.35 | $903.30 | |