| 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 | $218.41 | 12.373% | $245.4339 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $90.58 | 4.758% | $94.8898 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $239.86 | 5.105% | $252.1049 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $30.76 | 8.784% | $33.462 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $181.93 | 9.259% | $198.7749 | $198.77 | $198.75 | $198.80 |
| Purchase #6 | $27.45 | 8.397% | $29.755 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $108.89 | 11.339% | $121.237 | $121.24 | $121.25 | $121.20 |
| 7 purchase totals = | $897.88 | $975.6575 | $975.65 | $975.65 | $975.70 | |