| 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 | $93.41 | 3.480% | $96.6607 | $96.66 | $96.65 | $96.70 |
| Purchase #2 | $49.87 | 7.671% | $53.6955 | $53.70 | $53.70 | $53.70 |
| Purchase #3 | $169.67 | 9.257% | $185.3764 | $185.38 | $185.40 | $185.40 |
| Purchase #4 | $50.77 | 12.257% | $56.9929 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $55.69 | 12.215% | $62.4925 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $160.26 | 8.489% | $173.8645 | $173.86 | $173.85 | $173.90 |
| Purchase #7 | $184.63 | 13.213% | $209.0252 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $764.30 | $838.1077 | $838.11 | $838.15 | $838.20 | |