| 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 | $239.49 | 3.440% | $247.7285 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $70.82 | 8.438% | $76.7958 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $93.66 | 13.677% | $106.4699 | $106.47 | $106.45 | $106.50 |
| Purchase #4 | $249.30 | 10.601% | $275.7283 | $275.73 | $275.75 | $275.70 |
| Purchase #5 | $126.49 | 10.823% | $140.18 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $202.36 | 13.616% | $229.9133 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $61.95 | 3.205% | $63.9355 | $63.94 | $63.95 | $63.90 |
| 7 purchase totals = | $1,044.07 | $1,140.7513 | $1,140.76 | $1,140.80 | $1,140.70 | |