| 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 | $42.67 | 12.283% | $47.9112 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $70.55 | 4.444% | $73.6852 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $94.46 | 7.615% | $101.6531 | $101.65 | $101.65 | $101.70 |
| Purchase #4 | $199.36 | 6.344% | $212.0074 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $183.84 | 13.574% | $208.7944 | $208.79 | $208.80 | $208.80 |
| Purchase #6 | $71.25 | 8.477% | $77.2899 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $186.61 | 3.198% | $192.5778 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $848.74 | $913.9190 | $913.92 | $913.95 | $914.00 | |