| 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 | $126.36 | 5.184% | $132.9105 | $132.91 | $132.90 | $132.90 |
| Purchase #2 | $160.38 | 8.734% | $174.3876 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $151.54 | 6.447% | $161.3098 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $232.29 | 4.420% | $242.5572 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $27.42 | 7.277% | $29.4154 | $29.42 | $29.40 | $29.40 |
| Purchase #6 | $73.89 | 4.679% | $77.3473 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $34.50 | 4.500% | $36.0525 | $36.05 | $36.05 | $36.10 |
| 7 purchase totals = | $806.38 | $853.9803 | $853.99 | $853.95 | $854.00 | |