| 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 | $40.70 | 9.352% | $44.5063 | $44.51 | $44.50 | $44.50 |
| Purchase #2 | $178.84 | 11.285% | $199.0221 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $165.34 | 3.692% | $171.4444 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $52.90 | 3.599% | $54.8039 | $54.80 | $54.80 | $54.80 |
| Purchase #5 | $16.96 | 8.271% | $18.3628 | $18.36 | $18.35 | $18.40 |
| Purchase #6 | $153.48 | 10.754% | $169.9852 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $85.32 | 13.259% | $96.6326 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $693.54 | $754.7573 | $754.75 | $754.75 | $754.70 | |