| 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 | $231.29 | 7.675% | $249.0415 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $82.58 | 10.231% | $91.0288 | $91.03 | $91.05 | $91.00 |
| Purchase #3 | $11.46 | 10.816% | $12.6995 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $236.30 | 9.166% | $257.9593 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $173.49 | 10.574% | $191.8348 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $51.75 | 3.688% | $53.6585 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $90.67 | 9.611% | $99.3843 | $99.38 | $99.40 | $99.40 |
| 7 purchase totals = | $877.54 | $955.6067 | $955.60 | $955.65 | $955.60 | |