| 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 | $83.39 | 3.547% | $86.3478 | $86.35 | $86.35 | $86.30 |
| Purchase #2 | $199.74 | 9.873% | $219.4603 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $187.97 | 3.577% | $194.6937 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $23.59 | 13.713% | $26.8249 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $98.54 | 10.403% | $108.7911 | $108.79 | $108.80 | $108.80 |
| Purchase #6 | $82.49 | 9.559% | $90.3752 | $90.38 | $90.40 | $90.40 |
| Purchase #7 | $216.94 | 7.498% | $233.2062 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $892.66 | $959.6992 | $959.70 | $959.70 | $959.70 | |