| 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 | $59.39 | 8.461% | $64.415 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $200.90 | 4.302% | $209.5427 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $213.93 | 8.702% | $232.5462 | $232.55 | $232.55 | $232.50 |
| Purchase #4 | $42.61 | 11.665% | $47.5805 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $187.56 | 8.338% | $203.1988 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $203.99 | 13.552% | $231.6347 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $46.29 | 3.722% | $48.0129 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $954.67 | $1,036.9308 | $1,036.93 | $1,036.95 | $1,036.80 | |