| 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 | $72.71 | 5.612% | $76.7905 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $114.94 | 11.705% | $128.3937 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $35.39 | 8.310% | $38.3309 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $8.97 | 6.652% | $9.5667 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $216.72 | 4.828% | $227.1832 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $147.69 | 7.366% | $158.5688 | $158.57 | $158.55 | $158.60 |
| Purchase #7 | $182.65 | 5.846% | $193.3277 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $779.07 | $832.1615 | $832.16 | $832.20 | $832.20 | |