| 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 | $7.31 | 12.151% | $8.1982 | $8.20 | $8.20 | $8.20 |
| Purchase #2 | $158.34 | 12.253% | $177.7414 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $158.39 | 10.649% | $175.257 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $58.97 | 8.537% | $64.0043 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $212.93 | 13.864% | $242.4506 | $242.45 | $242.45 | $242.50 |
| Purchase #6 | $91.95 | 6.585% | $98.0049 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $248.84 | 9.749% | $273.0994 | $273.10 | $273.10 | $273.10 |
| 7 purchase totals = | $936.73 | $1,038.7558 | $1,038.75 | $1,038.75 | $1,038.80 | |