| 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 | $228.49 | 9.558% | $250.3291 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $59.68 | 11.206% | $66.3677 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $132.69 | 3.574% | $137.4323 | $137.43 | $137.45 | $137.40 |
| Purchase #4 | $195.37 | 5.304% | $205.7324 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $119.51 | 9.631% | $131.02 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $23.69 | 9.746% | $25.9988 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $77.89 | 3.665% | $80.7447 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $837.32 | $897.6250 | $897.62 | $897.65 | $897.50 | |