| 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 | $104.29 | 3.703% | $108.1519 | $108.15 | $108.15 | $108.20 |
| Purchase #2 | $148.98 | 12.442% | $167.5161 | $167.52 | $167.50 | $167.50 |
| Purchase #3 | $78.47 | 6.195% | $83.3312 | $83.33 | $83.35 | $83.30 |
| Purchase #4 | $74.55 | 6.855% | $79.6604 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $224.94 | 12.226% | $252.4412 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $54.54 | 12.238% | $61.2146 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $200.92 | 11.180% | $223.3829 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $886.69 | $975.6983 | $975.69 | $975.70 | $975.70 | |