| 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 | $202.65 | 7.558% | $217.9663 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $197.57 | 6.364% | $210.1434 | $210.14 | $210.15 | $210.10 |
| Purchase #3 | $54.36 | 6.751% | $58.0298 | $58.03 | $58.05 | $58.00 |
| Purchase #4 | $74.34 | 10.615% | $82.2312 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $15.95 | 12.306% | $17.9128 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $35.81 | 7.396% | $38.4585 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $133.48 | 4.182% | $139.0621 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $714.16 | $763.8041 | $763.80 | $763.80 | $763.80 | |