| 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 | $52.66 | 6.440% | $56.0513 | $56.05 | $56.05 | $56.10 |
| Purchase #2 | $59.50 | 3.387% | $61.5153 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $21.74 | 11.656% | $24.274 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $167.82 | 8.599% | $182.2508 | $182.25 | $182.25 | $182.30 |
| Purchase #5 | $96.79 | 13.818% | $110.1644 | $110.16 | $110.15 | $110.20 |
| Purchase #6 | $143.91 | 3.387% | $148.7842 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $193.30 | 13.631% | $219.6487 | $219.65 | $219.65 | $219.60 |
| 7 purchase totals = | $735.72 | $802.6887 | $802.68 | $802.65 | $802.80 | |