| 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 | $94.95 | 13.420% | $107.6923 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $62.65 | 4.599% | $65.5313 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $8.87 | 5.196% | $9.3309 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $143.51 | 4.192% | $149.5259 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $162.59 | 4.697% | $170.2269 | $170.23 | $170.25 | $170.20 |
| Purchase #6 | $128.71 | 4.534% | $134.5457 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $196.66 | 4.341% | $205.197 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $797.94 | $842.0500 | $842.06 | $842.15 | $841.90 | |