| 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 | $226.44 | 6.549% | $241.2696 | $241.27 | $241.25 | $241.30 |
| Purchase #2 | $206.46 | 12.191% | $231.6295 | $231.63 | $231.65 | $231.60 |
| Purchase #3 | $19.66 | 3.146% | $20.2785 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $207.92 | 6.198% | $220.8069 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $187.95 | 8.211% | $203.3826 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $6.90 | 9.440% | $7.5514 | $7.55 | $7.55 | $7.60 |
| Purchase #7 | $66.40 | 10.145% | $73.1363 | $73.14 | $73.15 | $73.10 |
| 7 purchase totals = | $921.73 | $998.0548 | $998.06 | $998.10 | $998.10 | |