| 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 | $71.36 | 4.461% | $74.5434 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $188.85 | 11.576% | $210.7113 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $18.70 | 12.116% | $20.9657 | $20.97 | $20.95 | $21.00 |
| Purchase #4 | $130.46 | 6.746% | $139.2608 | $139.26 | $139.25 | $139.30 |
| Purchase #5 | $127.25 | 6.147% | $135.0721 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $182.73 | 11.494% | $203.733 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $52.96 | 10.163% | $58.3423 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $772.31 | $842.6286 | $842.62 | $842.60 | $842.60 | |