| 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 | $64.74 | 13.827% | $73.6916 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $59.99 | 6.239% | $63.7328 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $167.93 | 5.241% | $176.7312 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $220.36 | 13.124% | $249.28 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $9.58 | 13.674% | $10.89 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $9.64 | 7.344% | $10.348 | $10.35 | $10.35 | $10.30 |
| Purchase #7 | $102.74 | 11.490% | $114.5448 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $634.98 | $699.2184 | $699.21 | $699.30 | $699.10 | |