| 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 | $56.52 | 3.160% | $58.306 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $84.81 | 9.768% | $93.0942 | $93.09 | $93.10 | $93.10 |
| Purchase #3 | $193.59 | 4.755% | $202.7952 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $88.61 | 4.657% | $92.7366 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $75.28 | 12.744% | $84.8737 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $112.33 | 5.561% | $118.5767 | $118.58 | $118.60 | $118.60 |
| Purchase #7 | $199.27 | 3.675% | $206.5932 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $810.41 | $856.9756 | $856.98 | $857.00 | $857.00 | |