| 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 | $29.56 | 6.779% | $31.5639 | $31.56 | $31.55 | $31.60 |
| Purchase #2 | $209.64 | 7.218% | $224.7718 | $224.77 | $224.75 | $224.80 |
| Purchase #3 | $67.53 | 10.274% | $74.468 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $247.25 | 5.236% | $260.196 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $40.26 | 10.151% | $44.3468 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $74.66 | 8.761% | $81.201 | $81.20 | $81.20 | $81.20 |
| Purchase #7 | $181.92 | 3.775% | $188.7875 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $850.82 | $905.3350 | $905.34 | $905.30 | $905.40 | |