| 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 | $62.97 | 3.498% | $65.1727 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $173.67 | 7.753% | $187.1346 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $44.97 | 5.545% | $47.4636 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $249.30 | 9.743% | $273.5893 | $273.59 | $273.60 | $273.60 |
| Purchase #5 | $15.71 | 5.413% | $16.5604 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $201.85 | 4.191% | $210.3095 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $140.92 | 11.704% | $157.4133 | $157.41 | $157.40 | $157.40 |
| 7 purchase totals = | $889.39 | $957.6434 | $957.63 | $957.60 | $957.70 | |