| 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 | $34.62 | 4.829% | $36.2918 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $213.40 | 5.870% | $225.9266 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $188.44 | 8.574% | $204.5968 | $204.60 | $204.60 | $204.60 |
| Purchase #4 | $115.41 | 5.528% | $121.7899 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $238.75 | 7.785% | $257.3367 | $257.34 | $257.35 | $257.30 |
| Purchase #6 | $21.48 | 13.701% | $24.423 | $24.42 | $24.40 | $24.40 |
| Purchase #7 | $27.94 | 6.754% | $29.8271 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $840.04 | $900.1919 | $900.20 | $900.25 | $900.10 | |