| 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 | $61.41 | 4.430% | $64.1305 | $64.13 | $64.15 | $64.10 |
| Purchase #2 | $208.33 | 7.568% | $224.0964 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $238.73 | 12.633% | $268.8888 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $241.26 | 13.834% | $274.6359 | $274.64 | $274.65 | $274.60 |
| Purchase #5 | $115.33 | 9.645% | $126.4536 | $126.45 | $126.45 | $126.50 |
| Purchase #6 | $125.41 | 6.207% | $133.1942 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $141.48 | 11.461% | $157.695 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $1,131.95 | $1,249.0944 | $1,249.10 | $1,249.15 | $1,249.10 | |