| 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 | $53.26 | 11.221% | $59.2363 | $59.24 | $59.25 | $59.20 |
| Purchase #2 | $171.68 | 5.340% | $180.8477 | $180.85 | $180.85 | $180.80 |
| Purchase #3 | $21.52 | 4.181% | $22.4198 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $241.62 | 4.348% | $252.1256 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $68.65 | 11.610% | $76.6203 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $22.98 | 13.594% | $26.1039 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $60.68 | 4.750% | $63.5623 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $640.39 | $680.9159 | $680.92 | $680.90 | $680.80 | |