| 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 | $135.93 | 10.490% | $150.1891 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $142.93 | 3.318% | $147.6724 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $28.43 | 10.478% | $31.4089 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $245.99 | 5.856% | $260.3952 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $94.81 | 11.600% | $105.808 | $105.81 | $105.80 | $105.80 |
| Purchase #6 | $116.65 | 11.580% | $130.1581 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $110.42 | 4.394% | $115.2719 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $875.16 | $940.9036 | $940.91 | $940.85 | $941.00 | |