| 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 | $62.59 | 3.560% | $64.8182 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $220.53 | 3.504% | $228.2574 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $180.96 | 10.352% | $199.693 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $213.52 | 9.293% | $233.3624 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $12.53 | 3.338% | $12.9483 | $12.95 | $12.95 | $12.90 |
| Purchase #6 | $184.54 | 8.419% | $200.0764 | $200.08 | $200.10 | $200.10 |
| Purchase #7 | $94.60 | 13.487% | $107.3587 | $107.36 | $107.35 | $107.40 |
| 7 purchase totals = | $969.27 | $1,046.5144 | $1,046.52 | $1,046.50 | $1,046.60 | |