| 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 | $102.86 | 3.345% | $106.3007 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $92.52 | 4.701% | $96.8694 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $10.35 | 7.127% | $11.0876 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $209.34 | 3.660% | $217.0018 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $172.60 | 5.755% | $182.5331 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $193.44 | 7.305% | $207.5708 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $33.75 | 4.271% | $35.1915 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $814.86 | $856.5549 | $856.55 | $856.55 | $856.60 | |