| 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 | $46.67 | 9.826% | $51.2558 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $41.25 | 5.112% | $43.3587 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $96.70 | 13.663% | $109.9121 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $149.58 | 8.261% | $161.9368 | $161.94 | $161.95 | $161.90 |
| Purchase #5 | $145.33 | 6.283% | $154.4611 | $154.46 | $154.45 | $154.50 |
| Purchase #6 | $92.33 | 11.271% | $102.7365 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $66.31 | 11.861% | $74.175 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $638.17 | $697.8360 | $697.85 | $697.85 | $697.90 | |