| 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 | $68.43 | 13.630% | $77.757 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $194.84 | 6.866% | $208.2177 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $244.49 | 9.204% | $266.9929 | $266.99 | $267.00 | $267.00 |
| Purchase #4 | $113.91 | 10.340% | $125.6883 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $206.71 | 4.838% | $216.7106 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $205.62 | 6.358% | $218.6933 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $235.95 | 4.440% | $246.4262 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,269.95 | $1,360.4860 | $1,360.49 | $1,360.50 | $1,360.50 | |