| 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 | $55.80 | 9.530% | $61.1177 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $117.52 | 13.207% | $133.0409 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $249.31 | 10.202% | $274.7446 | $274.74 | $274.75 | $274.70 |
| Purchase #4 | $134.99 | 8.856% | $146.9447 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $39.99 | 3.242% | $41.2865 | $41.29 | $41.30 | $41.30 |
| Purchase #6 | $121.60 | 9.676% | $133.366 | $133.37 | $133.35 | $133.40 |
| Purchase #7 | $159.81 | 6.194% | $169.7086 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $879.02 | $960.2090 | $960.21 | $960.20 | $960.10 | |