| 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 | $10.61 | 4.638% | $11.1021 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $222.75 | 9.132% | $243.0915 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $195.29 | 5.157% | $205.3611 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $50.83 | 10.336% | $56.0838 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $42.34 | 11.530% | $47.2218 | $47.22 | $47.20 | $47.20 |
| Purchase #6 | $178.29 | 9.229% | $194.7444 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $113.32 | 3.279% | $117.0358 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $813.43 | $874.6405 | $874.63 | $874.65 | $874.60 | |