| 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 | $148.31 | 3.621% | $153.6803 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $36.42 | 3.554% | $37.7144 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $100.92 | 13.782% | $114.8288 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $76.64 | 12.197% | $85.9878 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $36.73 | 13.234% | $41.5908 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $72.73 | 8.726% | $79.0764 | $79.08 | $79.10 | $79.10 |
| Purchase #7 | $249.77 | 12.176% | $280.182 | $280.18 | $280.20 | $280.20 |
| 7 purchase totals = | $721.52 | $793.0605 | $793.06 | $793.15 | $793.10 | |