| 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 | $203.42 | 3.592% | $210.7268 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $227.36 | 9.203% | $248.2839 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $38.37 | 8.775% | $41.737 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $165.65 | 5.669% | $175.0407 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $21.28 | 3.659% | $22.0586 | $22.06 | $22.05 | $22.10 |
| Purchase #6 | $78.63 | 4.484% | $82.1558 | $82.16 | $82.15 | $82.20 |
| Purchase #7 | $12.45 | 8.165% | $13.4665 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $747.16 | $793.4693 | $793.48 | $793.50 | $793.50 | |