| 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 | $65.91 | 9.464% | $72.1477 | $72.15 | $72.15 | $72.10 |
| Purchase #2 | $117.48 | 6.508% | $125.1256 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $8.43 | 9.285% | $9.2127 | $9.21 | $9.20 | $9.20 |
| Purchase #4 | $174.68 | 13.367% | $198.0295 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $162.91 | 9.845% | $178.9485 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $30.65 | 4.504% | $32.0305 | $32.03 | $32.05 | $32.00 |
| Purchase #7 | $141.29 | 6.727% | $150.7946 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $701.35 | $766.2891 | $766.29 | $766.35 | $766.10 | |