| 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 | $57.87 | 11.636% | $64.6038 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $214.95 | 7.526% | $231.1271 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $104.53 | 13.479% | $118.6196 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $10.83 | 3.245% | $11.1814 | $11.18 | $11.20 | $11.20 |
| Purchase #5 | $111.98 | 5.804% | $118.4793 | $118.48 | $118.50 | $118.50 |
| Purchase #6 | $102.66 | 3.741% | $106.5005 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $147.86 | 6.132% | $156.9268 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $750.68 | $807.4385 | $807.44 | $807.50 | $807.40 | |