| 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 | $61.41 | 11.454% | $68.4439 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $173.73 | 10.593% | $192.1332 | $192.13 | $192.15 | $192.10 |
| Purchase #3 | $20.58 | 13.454% | $23.3488 | $23.35 | $23.35 | $23.30 |
| Purchase #4 | $177.57 | 6.131% | $188.4568 | $188.46 | $188.45 | $188.50 |
| Purchase #5 | $76.83 | 11.491% | $85.6585 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $206.43 | 7.306% | $221.5118 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $122.56 | 9.670% | $134.4116 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $839.11 | $913.9646 | $913.96 | $913.95 | $913.90 | |