| 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 | $233.37 | 5.563% | $246.3524 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $102.79 | 4.484% | $107.3991 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $12.98 | 4.462% | $13.5592 | $13.56 | $13.55 | $13.60 |
| Purchase #4 | $92.27 | 7.716% | $99.3896 | $99.39 | $99.40 | $99.40 |
| Purchase #5 | $20.83 | 10.752% | $23.0696 | $23.07 | $23.05 | $23.10 |
| Purchase #6 | $226.37 | 7.158% | $242.5736 | $242.57 | $242.55 | $242.60 |
| Purchase #7 | $89.78 | 6.639% | $95.7405 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $778.39 | $828.0840 | $828.08 | $828.05 | $828.20 | |