| 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 | $238.41 | 8.295% | $258.1861 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $54.83 | 12.213% | $61.5264 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $85.41 | 3.461% | $88.366 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $236.39 | 4.260% | $246.4602 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $53.40 | 13.169% | $60.4322 | $60.43 | $60.45 | $60.40 |
| Purchase #6 | $63.49 | 10.624% | $70.2352 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $230.47 | 10.570% | $254.8307 | $254.83 | $254.85 | $254.80 |
| 7 purchase totals = | $962.40 | $1,040.0368 | $1,040.05 | $1,040.10 | $1,040.00 | |