| 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 | $102.92 | 12.754% | $116.0464 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $229.72 | 8.463% | $249.1612 | $249.16 | $249.15 | $249.20 |
| Purchase #3 | $250.28 | 5.471% | $263.9728 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $112.87 | 12.150% | $126.5837 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $163.35 | 11.738% | $182.524 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $94.41 | 9.358% | $103.2449 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $72.74 | 9.661% | $79.7674 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $1,026.29 | $1,121.3004 | $1,121.29 | $1,121.25 | $1,121.30 | |