| 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 | $222.54 | 6.687% | $237.4212 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $73.69 | 12.226% | $82.6993 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $228.88 | 13.348% | $259.4309 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $167.98 | 13.732% | $191.047 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $43.75 | 8.626% | $47.5239 | $47.52 | $47.50 | $47.50 |
| Purchase #6 | $118.80 | 7.222% | $127.3797 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $56.97 | 13.566% | $64.6986 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $912.61 | $1,010.2006 | $1,010.20 | $1,010.20 | $1,010.10 | |