| 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 | $204.80 | 10.481% | $226.2651 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $70.59 | 3.124% | $72.7952 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $8.84 | 5.325% | $9.3107 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $176.25 | 7.580% | $189.6098 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $7.80 | 3.467% | $8.0704 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $104.40 | 10.530% | $115.3933 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $182.71 | 12.469% | $205.4921 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $755.39 | $826.9366 | $826.94 | $826.90 | $827.00 | |