| 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 | $86.44 | 5.229% | $90.9599 | $90.96 | $90.95 | $91.00 |
| Purchase #2 | $114.88 | 13.475% | $130.3601 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $41.77 | 3.457% | $43.214 | $43.21 | $43.20 | $43.20 |
| Purchase #4 | $114.83 | 13.442% | $130.2654 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $5.81 | 12.867% | $6.5576 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $151.65 | 4.296% | $158.1649 | $158.16 | $158.15 | $158.20 |
| Purchase #7 | $133.75 | 11.207% | $148.7394 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $649.13 | $708.2613 | $708.26 | $708.20 | $708.40 | |