| 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 | $26.77 | 10.452% | $29.568 | $29.57 | $29.55 | $29.60 |
| Purchase #2 | $114.52 | 5.711% | $121.0602 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $108.94 | 4.326% | $113.6527 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $155.55 | 4.307% | $162.2495 | $162.25 | $162.25 | $162.20 |
| Purchase #5 | $185.64 | 5.761% | $196.3347 | $196.33 | $196.35 | $196.30 |
| Purchase #6 | $94.86 | 12.355% | $106.58 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $107.63 | 4.773% | $112.7672 | $112.77 | $112.75 | $112.80 |
| 7 purchase totals = | $793.91 | $842.2123 | $842.21 | $842.20 | $842.30 | |