| 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 | $65.45 | 9.660% | $71.7725 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $129.99 | 5.680% | $137.3734 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $33.74 | 7.853% | $36.3896 | $36.39 | $36.40 | $36.40 |
| Purchase #4 | $222.41 | 12.633% | $250.5071 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $101.80 | 5.669% | $107.571 | $107.57 | $107.55 | $107.60 |
| Purchase #6 | $84.93 | 5.116% | $89.275 | $89.28 | $89.30 | $89.30 |
| Purchase #7 | $34.76 | 10.502% | $38.4105 | $38.41 | $38.40 | $38.40 |
| 7 purchase totals = | $673.08 | $731.2991 | $731.30 | $731.25 | $731.40 | |