| 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 | $89.44 | 5.460% | $94.3234 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $168.78 | 8.628% | $183.3423 | $183.34 | $183.35 | $183.30 |
| Purchase #3 | $178.99 | 8.766% | $194.6803 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $159.84 | 8.368% | $173.2154 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $72.82 | 12.615% | $82.0062 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $155.79 | 8.804% | $169.5058 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $36.33 | 11.214% | $40.404 | $40.40 | $40.40 | $40.40 |
| 7 purchase totals = | $861.99 | $937.4774 | $937.48 | $937.45 | $937.40 | |