| 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 | $233.90 | 12.216% | $262.4732 | $262.47 | $262.45 | $262.50 |
| Purchase #2 | $141.25 | 3.838% | $146.6712 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $199.88 | 6.768% | $213.4079 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $39.83 | 3.201% | $41.105 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $142.67 | 10.179% | $157.1924 | $157.19 | $157.20 | $157.20 |
| Purchase #6 | $5.57 | 7.666% | $5.997 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $121.40 | 4.674% | $127.0742 | $127.07 | $127.05 | $127.10 |
| 7 purchase totals = | $884.50 | $953.9209 | $953.92 | $953.85 | $954.00 | |