| 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 | $110.37 | 7.753% | $118.927 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $72.97 | 5.496% | $76.9804 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $231.69 | 8.827% | $252.1413 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $34.87 | 7.698% | $37.5543 | $37.55 | $37.55 | $37.60 |
| Purchase #5 | $85.50 | 3.713% | $88.6746 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $115.32 | 9.590% | $126.3792 | $126.38 | $126.40 | $126.40 |
| Purchase #7 | $145.88 | 9.559% | $159.8247 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $796.60 | $860.4815 | $860.47 | $860.50 | $860.50 | |