| 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 | $14.48 | 6.696% | $15.4496 | $15.45 | $15.45 | $15.40 |
| Purchase #2 | $61.98 | 10.151% | $68.2716 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $206.40 | 3.299% | $213.2091 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $239.65 | 4.563% | $250.5852 | $250.59 | $250.60 | $250.60 |
| Purchase #5 | $86.31 | 8.713% | $93.8302 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $230.60 | 10.282% | $254.3103 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $8.69 | 11.241% | $9.6668 | $9.67 | $9.65 | $9.70 |
| 7 purchase totals = | $848.11 | $905.3228 | $905.33 | $905.30 | $905.30 | |