| 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 | $57.32 | 12.621% | $64.5544 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $206.95 | 3.601% | $214.4023 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $217.92 | 6.305% | $231.6599 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $21.62 | 9.370% | $23.6458 | $23.65 | $23.65 | $23.60 |
| Purchase #5 | $9.94 | 10.792% | $11.0127 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $195.40 | 11.248% | $217.3786 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $196.96 | 3.220% | $203.3021 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $906.11 | $965.9558 | $965.95 | $965.95 | $966.00 | |