| 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 | $231.47 | 8.324% | $250.7376 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $48.66 | 6.589% | $51.8662 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $85.59 | 10.630% | $94.6882 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $206.99 | 10.808% | $229.3615 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $162.92 | 5.207% | $171.4032 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $43.65 | 6.766% | $46.6034 | $46.60 | $46.60 | $46.60 |
| Purchase #7 | $32.85 | 9.649% | $36.0197 | $36.02 | $36.00 | $36.00 |
| 7 purchase totals = | $812.13 | $880.6798 | $880.68 | $880.65 | $880.70 | |