| 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 | $88.40 | 6.679% | $94.3042 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $18.54 | 10.168% | $20.4251 | $20.43 | $20.45 | $20.40 |
| Purchase #3 | $106.31 | 13.616% | $120.7852 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $43.35 | 3.356% | $44.8048 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $8.59 | 7.849% | $9.2642 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $203.38 | 12.426% | $228.652 | $228.65 | $228.65 | $228.70 |
| Purchase #7 | $186.37 | 7.460% | $200.2732 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $654.94 | $718.5087 | $718.50 | $718.50 | $718.60 | |