| 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 | $80.50 | 13.809% | $91.6162 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $114.59 | 8.802% | $124.6762 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $122.85 | 12.385% | $138.065 | $138.07 | $138.05 | $138.10 |
| Purchase #4 | $119.27 | 6.515% | $127.0404 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $233.50 | 8.518% | $253.3895 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $141.26 | 11.403% | $157.3679 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $232.42 | 4.144% | $242.0515 | $242.05 | $242.05 | $242.10 |
| 7 purchase totals = | $1,044.39 | $1,134.2067 | $1,134.22 | $1,134.20 | $1,134.30 | |