| 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 | $58.48 | 12.861% | $66.0011 | $66.00 | $66.00 | $66.00 |
| Purchase #2 | $186.33 | 4.178% | $194.1149 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $111.53 | 10.248% | $122.9596 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $74.60 | 13.649% | $84.7822 | $84.78 | $84.80 | $84.80 |
| Purchase #5 | $112.84 | 5.268% | $118.7844 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $101.98 | 10.682% | $112.8735 | $112.87 | $112.85 | $112.90 |
| Purchase #7 | $21.81 | 9.768% | $23.9404 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $667.57 | $723.4561 | $723.44 | $723.45 | $723.50 | |