| 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 | $32.90 | 7.545% | $35.3823 | $35.38 | $35.40 | $35.40 |
| Purchase #2 | $52.74 | 8.642% | $57.2978 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $61.33 | 8.362% | $66.4584 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $189.56 | 10.547% | $209.5529 | $209.55 | $209.55 | $209.60 |
| Purchase #5 | $120.74 | 11.178% | $134.2363 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $159.95 | 6.422% | $170.222 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $212.40 | 8.638% | $230.7471 | $230.75 | $230.75 | $230.70 |
| 7 purchase totals = | $829.62 | $903.8968 | $903.90 | $903.90 | $903.90 | |