| 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 | $75.48 | 10.426% | $83.3495 | $83.35 | $83.35 | $83.30 |
| Purchase #2 | $216.58 | 11.463% | $241.4066 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $109.95 | 10.791% | $121.8147 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $124.88 | 12.326% | $140.2727 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $44.30 | 12.629% | $49.8946 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $33.87 | 7.115% | $36.2799 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $75.72 | 8.635% | $82.2584 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $680.78 | $755.2764 | $755.27 | $755.25 | $755.30 | |