| 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 | $62.39 | 3.280% | $64.4364 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $71.90 | 3.706% | $74.5646 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $17.65 | 4.354% | $18.4185 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $131.41 | 9.449% | $143.8269 | $143.83 | $143.85 | $143.80 |
| Purchase #5 | $206.81 | 7.515% | $222.3518 | $222.35 | $222.35 | $222.40 |
| Purchase #6 | $188.79 | 4.845% | $197.9369 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $236.46 | 5.171% | $248.6873 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $915.41 | $970.2224 | $970.23 | $970.25 | $970.20 | |