| 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 | $23.42 | 4.345% | $24.4376 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $217.92 | 12.767% | $245.7418 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $117.95 | 7.134% | $126.3646 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $242.78 | 11.148% | $269.8451 | $269.85 | $269.85 | $269.80 |
| Purchase #5 | $146.80 | 12.222% | $164.7419 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $80.38 | 11.290% | $89.4549 | $89.45 | $89.45 | $89.50 |
| Purchase #7 | $22.37 | 8.534% | $24.2791 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $851.62 | $944.8650 | $944.86 | $944.90 | $944.80 | |