| 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 | $56.37 | 7.515% | $60.6062 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $148.42 | 12.447% | $166.8938 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $55.49 | 5.132% | $58.3377 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $193.77 | 13.159% | $219.2682 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $237.46 | 11.344% | $264.3975 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $103.41 | 13.544% | $117.4159 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $132.70 | 7.127% | $142.1575 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $927.62 | $1,029.0768 | $1,029.09 | $1,029.05 | $1,029.10 | |