| 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 | $82.73 | 10.764% | $91.6351 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $173.55 | 12.646% | $195.4971 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $22.51 | 3.462% | $23.2893 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $106.59 | 10.255% | $117.5208 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $180.51 | 8.456% | $195.7739 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $102.29 | 4.454% | $106.846 | $106.85 | $106.85 | $106.80 |
| Purchase #7 | $146.61 | 12.127% | $164.3894 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $814.79 | $894.9516 | $894.96 | $894.95 | $894.90 | |