| 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 | $54.63 | 4.162% | $56.9037 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $70.71 | 4.575% | $73.945 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $242.55 | 6.713% | $258.8324 | $258.83 | $258.85 | $258.80 |
| Purchase #4 | $176.82 | 9.529% | $193.6692 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $104.30 | 8.853% | $113.5337 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $207.89 | 9.776% | $228.2133 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $104.33 | 13.337% | $118.2445 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $961.23 | $1,043.3418 | $1,043.33 | $1,043.35 | $1,043.20 | |