| 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 | $45.70 | 9.378% | $49.9857 | $49.99 | $50.00 | $50.00 |
| Purchase #2 | $108.99 | 8.791% | $118.5713 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $56.42 | 3.554% | $58.4252 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $135.72 | 3.102% | $139.93 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $169.54 | 9.245% | $185.214 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $5.72 | 3.833% | $5.9392 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $194.51 | 5.403% | $205.0194 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $716.60 | $763.0848 | $763.09 | $763.10 | $763.00 | |