| 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 | $107.87 | 7.395% | $115.847 | $115.85 | $115.85 | $115.80 |
| Purchase #2 | $12.99 | 12.689% | $14.6383 | $14.64 | $14.65 | $14.60 |
| Purchase #3 | $80.93 | 12.444% | $91.0009 | $91.00 | $91.00 | $91.00 |
| Purchase #4 | $193.49 | 7.684% | $208.3578 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $21.27 | 6.554% | $22.664 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $164.55 | 3.116% | $169.6774 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $225.49 | 8.327% | $244.2666 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $806.59 | $866.4520 | $866.46 | $866.45 | $866.50 | |