| 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 | $52.97 | 7.271% | $56.8214 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $140.64 | 11.403% | $156.6772 | $156.68 | $156.70 | $156.70 |
| Purchase #3 | $242.83 | 12.198% | $272.4504 | $272.45 | $272.45 | $272.50 |
| Purchase #4 | $123.39 | 4.540% | $128.9919 | $128.99 | $129.00 | $129.00 |
| Purchase #5 | $61.41 | 4.662% | $64.2729 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $69.71 | 6.863% | $74.4942 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $169.62 | 9.544% | $185.8085 | $185.81 | $185.80 | $185.80 |
| 7 purchase totals = | $860.57 | $939.5165 | $939.51 | $939.50 | $939.60 | |