| 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 | $10.31 | 10.698% | $11.413 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $86.50 | 7.694% | $93.1553 | $93.16 | $93.15 | $93.20 |
| Purchase #3 | $17.97 | 3.435% | $18.5873 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $40.97 | 9.602% | $44.9039 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $110.94 | 6.620% | $118.2842 | $118.28 | $118.30 | $118.30 |
| Purchase #6 | $218.66 | 13.804% | $248.8438 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $212.54 | 3.525% | $220.032 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $697.89 | $755.2195 | $755.21 | $755.25 | $755.20 | |