| 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 | $30.44 | 13.548% | $34.564 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $208.60 | 8.122% | $225.5425 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $12.67 | 10.732% | $14.0297 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $42.95 | 9.300% | $46.9444 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $206.93 | 4.439% | $216.1156 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $13.49 | 8.808% | $14.6782 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $60.85 | 5.373% | $64.1195 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $575.93 | $615.9939 | $615.99 | $616.00 | $615.90 | |