| 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 | $167.86 | 4.541% | $175.4825 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $83.25 | 3.197% | $85.9115 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $157.41 | 13.227% | $178.2306 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $174.56 | 4.518% | $182.4466 | $182.45 | $182.45 | $182.40 |
| Purchase #5 | $67.35 | 12.508% | $75.7741 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $52.47 | 4.442% | $54.8007 | $54.80 | $54.80 | $54.80 |
| Purchase #7 | $7.66 | 12.694% | $8.6324 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $710.56 | $761.2784 | $761.27 | $761.30 | $761.20 | |