| 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 | $85.92 | 6.687% | $91.6655 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $242.64 | 13.708% | $275.9011 | $275.90 | $275.90 | $275.90 |
| Purchase #3 | $185.47 | 4.141% | $193.1503 | $193.15 | $193.15 | $193.20 |
| Purchase #4 | $234.32 | 7.788% | $252.5688 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $211.52 | 7.586% | $227.5659 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $237.77 | 12.833% | $268.283 | $268.28 | $268.30 | $268.30 |
| Purchase #7 | $10.92 | 13.468% | $12.3907 | $12.39 | $12.40 | $12.40 |
| 7 purchase totals = | $1,208.56 | $1,321.5253 | $1,321.53 | $1,321.50 | $1,321.70 | |