| 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 | $250.40 | 10.137% | $275.783 | $275.78 | $275.80 | $275.80 |
| Purchase #2 | $151.88 | 8.577% | $164.9067 | $164.91 | $164.90 | $164.90 |
| Purchase #3 | $206.92 | 5.310% | $217.9075 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $73.30 | 6.658% | $78.1803 | $78.18 | $78.20 | $78.20 |
| Purchase #5 | $7.70 | 10.192% | $8.4848 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $61.76 | 3.629% | $64.0013 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $91.30 | 5.717% | $96.5196 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $843.26 | $905.7832 | $905.78 | $905.80 | $905.80 | |