| 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 | $10.34 | 3.398% | $10.6914 | $10.69 | $10.70 | $10.70 |
| Purchase #2 | $211.50 | 9.530% | $231.656 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $47.35 | 3.136% | $48.8349 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $26.59 | 5.580% | $28.0737 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $208.37 | 5.539% | $219.9116 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $96.39 | 10.271% | $106.2902 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $103.84 | 4.335% | $108.3415 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $704.38 | $753.7993 | $753.79 | $753.80 | $753.80 | |