| 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 | $114.26 | 12.742% | $128.819 | $128.82 | $128.80 | $128.80 |
| Purchase #2 | $82.75 | 3.403% | $85.566 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $107.36 | 7.767% | $115.6987 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $59.57 | 13.760% | $67.7668 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $235.93 | 11.717% | $263.5739 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $24.76 | 7.395% | $26.591 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $27.76 | 11.557% | $30.9682 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $652.39 | $718.9836 | $718.99 | $718.90 | $719.10 | |