| 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 | $44.39 | 6.458% | $47.2567 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $31.78 | 13.545% | $36.0846 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $13.84 | 6.599% | $14.7533 | $14.75 | $14.75 | $14.80 |
| Purchase #4 | $249.29 | 13.633% | $283.2757 | $283.28 | $283.30 | $283.30 |
| Purchase #5 | $239.83 | 6.301% | $254.9417 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $197.97 | 9.564% | $216.9039 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $111.40 | 3.839% | $115.6766 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $888.50 | $968.8925 | $968.89 | $968.95 | $969.00 | |