| 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 | $181.59 | 13.757% | $206.5713 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $6.75 | 10.256% | $7.4423 | $7.44 | $7.45 | $7.40 |
| Purchase #3 | $16.60 | 7.151% | $17.7871 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $133.66 | 9.160% | $145.9033 | $145.90 | $145.90 | $145.90 |
| Purchase #5 | $30.57 | 8.374% | $33.1299 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $54.40 | 12.793% | $61.3594 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $25.87 | 3.136% | $26.6813 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $449.44 | $498.8746 | $498.87 | $498.90 | $498.90 | |