| 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 | $91.70 | 4.423% | $95.7559 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $90.93 | 8.561% | $98.7145 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $29.80 | 3.600% | $30.8728 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $192.28 | 9.618% | $210.7735 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $144.66 | 11.230% | $160.9053 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $115.97 | 8.190% | $125.4679 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $194.92 | 9.611% | $213.6538 | $213.65 | $213.65 | $213.70 |
| 7 purchase totals = | $860.26 | $936.1437 | $936.14 | $936.05 | $936.30 | |