| 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 | $228.33 | 12.134% | $256.0356 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $95.88 | 10.408% | $105.8592 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $219.53 | 5.373% | $231.3253 | $231.33 | $231.35 | $231.30 |
| Purchase #4 | $67.96 | 4.566% | $71.0631 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $15.75 | 7.520% | $16.9344 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $26.97 | 8.440% | $29.2463 | $29.25 | $29.25 | $29.20 |
| Purchase #7 | $15.84 | 11.446% | $17.653 | $17.65 | $17.65 | $17.70 |
| 7 purchase totals = | $670.26 | $728.1169 | $728.12 | $728.15 | $728.10 | |