| 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 | $93.48 | 12.773% | $105.4202 | $105.42 | $105.40 | $105.40 |
| Purchase #2 | $201.61 | 7.657% | $217.0473 | $217.05 | $217.05 | $217.00 |
| Purchase #3 | $85.89 | 3.285% | $88.7115 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $151.75 | 9.436% | $166.0691 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $73.76 | 6.718% | $78.7152 | $78.72 | $78.70 | $78.70 |
| Purchase #6 | $163.30 | 12.136% | $183.1181 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $17.26 | 12.741% | $19.4591 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $787.05 | $858.5405 | $858.55 | $858.45 | $858.50 | |