| 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 | $34.77 | 8.783% | $37.8238 | $37.82 | $37.80 | $37.80 |
| Purchase #2 | $248.68 | 13.546% | $282.3662 | $282.37 | $282.35 | $282.40 |
| Purchase #3 | $25.75 | 12.629% | $29.002 | $29.00 | $29.00 | $29.00 |
| Purchase #4 | $223.88 | 7.756% | $241.2441 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $69.85 | 8.467% | $75.7642 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $38.40 | 10.762% | $42.5326 | $42.53 | $42.55 | $42.50 |
| Purchase #7 | $168.77 | 9.634% | $185.0293 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $810.10 | $893.7622 | $893.75 | $893.75 | $893.70 | |