| 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 | $44.29 | 8.680% | $48.1344 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $87.84 | 3.130% | $90.5894 | $90.59 | $90.60 | $90.60 |
| Purchase #3 | $186.26 | 9.498% | $203.951 | $203.95 | $203.95 | $204.00 |
| Purchase #4 | $213.83 | 10.131% | $235.4931 | $235.49 | $235.50 | $235.50 |
| Purchase #5 | $124.95 | 9.458% | $136.7678 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $157.69 | 12.413% | $177.2641 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $113.41 | 3.143% | $116.9745 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $928.27 | $1,009.1743 | $1,009.16 | $1,009.15 | $1,009.30 | |