| 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 | $112.44 | 3.419% | $116.2843 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $95.71 | 10.872% | $106.1156 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $52.91 | 5.763% | $55.9592 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $32.60 | 7.337% | $34.9919 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $14.35 | 10.397% | $15.842 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $170.77 | 10.639% | $188.9382 | $188.94 | $188.95 | $188.90 |
| Purchase #7 | $245.52 | 10.543% | $271.4052 | $271.41 | $271.40 | $271.40 |
| 7 purchase totals = | $724.30 | $789.5364 | $789.54 | $789.55 | $789.50 | |