| 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 | $70.64 | 10.182% | $77.8326 | $77.83 | $77.85 | $77.80 |
| Purchase #2 | $106.48 | 6.754% | $113.6717 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $242.63 | 5.628% | $256.2852 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $60.94 | 7.516% | $65.5203 | $65.52 | $65.50 | $65.50 |
| Purchase #5 | $177.96 | 6.537% | $189.5932 | $189.59 | $189.60 | $189.60 |
| Purchase #6 | $163.87 | 11.395% | $182.543 | $182.54 | $182.55 | $182.50 |
| Purchase #7 | $162.80 | 5.841% | $172.3091 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $985.32 | $1,057.7551 | $1,057.75 | $1,057.75 | $1,057.70 | |