| 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 | $91.93 | 13.871% | $104.6816 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $104.92 | 13.222% | $118.7925 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $11.66 | 6.650% | $12.4354 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $244.31 | 10.237% | $269.32 | $269.32 | $269.30 | $269.30 |
| Purchase #5 | $154.44 | 11.454% | $172.1296 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $92.91 | 3.635% | $96.2873 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $213.93 | 12.363% | $240.3782 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $914.10 | $1,014.0246 | $1,014.03 | $1,014.10 | $1,014.00 | |