| 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 | $69.61 | 7.777% | $75.0236 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $174.50 | 6.718% | $186.2229 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $37.27 | 9.199% | $40.6985 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $102.64 | 9.734% | $112.631 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $74.42 | 11.489% | $82.9701 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $125.91 | 7.659% | $135.5534 | $135.55 | $135.55 | $135.60 |
| Purchase #7 | $95.99 | 3.104% | $98.9695 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $680.34 | $732.0690 | $732.06 | $732.00 | $732.10 | |