| 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 | $247.66 | 7.296% | $265.7293 | $265.73 | $265.75 | $265.70 |
| Purchase #2 | $165.32 | 10.303% | $182.3529 | $182.35 | $182.35 | $182.40 |
| Purchase #3 | $84.99 | 13.858% | $96.7679 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $145.82 | 11.594% | $162.7264 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $11.70 | 9.674% | $12.8319 | $12.83 | $12.85 | $12.80 |
| Purchase #6 | $217.86 | 10.477% | $240.6852 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $69.68 | 13.572% | $79.137 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $943.03 | $1,040.2306 | $1,040.24 | $1,040.30 | $1,040.20 | |