| 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 | $12.66 | 5.384% | $13.3416 | $13.34 | $13.35 | $13.30 |
| Purchase #2 | $31.72 | 9.354% | $34.6871 | $34.69 | $34.70 | $34.70 |
| Purchase #3 | $14.38 | 3.709% | $14.9134 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $75.84 | 8.326% | $82.1544 | $82.15 | $82.15 | $82.20 |
| Purchase #5 | $44.65 | 4.820% | $46.8021 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $108.44 | 4.205% | $112.9999 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $54.54 | 10.122% | $60.0605 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $342.23 | $364.9590 | $364.95 | $364.95 | $365.00 | |