| 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 | $205.80 | 5.637% | $217.4009 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $36.29 | 6.427% | $38.6224 | $38.62 | $38.60 | $38.60 |
| Purchase #3 | $51.51 | 12.296% | $57.8437 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $71.94 | 11.850% | $80.4649 | $80.46 | $80.45 | $80.50 |
| Purchase #5 | $210.61 | 6.814% | $224.961 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $48.59 | 9.612% | $53.2605 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $201.60 | 6.175% | $214.0488 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $826.34 | $886.6022 | $886.59 | $886.55 | $886.60 | |