| 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 | $61.42 | 6.387% | $65.3429 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $120.78 | 10.740% | $133.7518 | $133.75 | $133.75 | $133.80 |
| Purchase #3 | $172.28 | 9.154% | $188.0505 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $54.61 | 3.243% | $56.381 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $31.78 | 5.239% | $33.445 | $33.45 | $33.45 | $33.40 |
| Purchase #6 | $213.56 | 10.837% | $236.7035 | $236.70 | $236.70 | $236.70 |
| Purchase #7 | $20.70 | 7.503% | $22.2531 | $22.25 | $22.25 | $22.30 |
| 7 purchase totals = | $675.13 | $735.9278 | $735.92 | $735.95 | $736.00 | |