| 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 | $136.30 | 12.237% | $152.979 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $94.75 | 4.486% | $99.0005 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $84.93 | 3.586% | $87.9756 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $80.75 | 8.450% | $87.5734 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $221.44 | 11.748% | $247.4548 | $247.45 | $247.45 | $247.50 |
| Purchase #6 | $21.54 | 8.375% | $23.344 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $229.67 | 10.611% | $254.0403 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $869.38 | $952.3676 | $952.36 | $952.40 | $952.40 | |