| 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 | $57.92 | 3.108% | $59.7202 | $59.72 | $59.70 | $59.70 |
| Purchase #2 | $129.89 | 8.407% | $140.8099 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $147.69 | 5.656% | $156.0433 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $23.32 | 13.760% | $26.5288 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $61.73 | 4.109% | $64.2665 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $14.27 | 11.143% | $15.8601 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $163.66 | 8.181% | $177.049 | $177.05 | $177.05 | $177.00 |
| 7 purchase totals = | $598.48 | $640.2778 | $640.28 | $640.25 | $640.20 | |