| 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 | $136.77 | 8.564% | $148.483 | $148.48 | $148.50 | $148.50 |
| Purchase #2 | $108.99 | 8.496% | $118.2498 | $118.25 | $118.25 | $118.20 |
| Purchase #3 | $103.87 | 10.224% | $114.4897 | $114.49 | $114.50 | $114.50 |
| Purchase #4 | $22.97 | 13.385% | $26.0445 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $93.94 | 13.385% | $106.5139 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $225.79 | 10.806% | $250.1889 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $200.53 | 6.614% | $213.7931 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $892.86 | $977.7629 | $977.75 | $977.80 | $977.70 | |