| 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 | $210.26 | 11.853% | $235.1821 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $247.33 | 6.580% | $263.6043 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $122.26 | 8.435% | $132.5726 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $20.74 | 11.682% | $23.1628 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $56.60 | 7.497% | $60.8433 | $60.84 | $60.85 | $60.80 |
| Purchase #6 | $25.89 | 6.583% | $27.5943 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $232.63 | 3.779% | $241.4211 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $915.71 | $984.3805 | $984.36 | $984.35 | $984.40 | |