| 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 | $10.94 | 13.106% | $12.3738 | $12.37 | $12.35 | $12.40 |
| Purchase #2 | $134.54 | 12.262% | $151.0373 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $104.27 | 12.268% | $117.0618 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $41.95 | 8.213% | $45.3954 | $45.40 | $45.40 | $45.40 |
| Purchase #5 | $155.94 | 13.647% | $177.2211 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $77.97 | 7.315% | $83.6735 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $173.33 | 11.141% | $192.6407 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $698.94 | $779.4036 | $779.40 | $779.35 | $779.40 | |