| 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 | $56.92 | 6.753% | $60.7638 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $197.75 | 8.684% | $214.9226 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $99.59 | 3.419% | $102.995 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $15.43 | 13.638% | $17.5343 | $17.53 | $17.55 | $17.50 |
| Purchase #5 | $15.30 | 8.826% | $16.6504 | $16.65 | $16.65 | $16.70 |
| Purchase #6 | $105.29 | 8.455% | $114.1923 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $230.45 | 8.866% | $250.8817 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $720.73 | $777.9401 | $777.93 | $777.95 | $778.00 | |