| 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 | $23.77 | 8.808% | $25.8637 | $25.86 | $25.85 | $25.90 |
| Purchase #2 | $55.77 | 4.410% | $58.2295 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $217.90 | 12.541% | $245.2268 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $78.96 | 7.747% | $85.077 | $85.08 | $85.10 | $85.10 |
| Purchase #5 | $110.36 | 12.418% | $124.0645 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $240.67 | 11.657% | $268.7249 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $186.62 | 5.568% | $197.011 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $914.05 | $1,004.1974 | $1,004.19 | $1,004.20 | $1,004.20 | |