| 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 | $224.39 | 10.218% | $247.3182 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $200.73 | 3.475% | $207.7054 | $207.71 | $207.70 | $207.70 |
| Purchase #3 | $71.35 | 11.366% | $79.4596 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $23.87 | 5.227% | $25.1177 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $178.48 | 8.449% | $193.5598 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $66.86 | 6.852% | $71.4412 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $86.55 | 5.324% | $91.1579 | $91.16 | $91.15 | $91.20 |
| 7 purchase totals = | $852.23 | $915.7598 | $915.77 | $915.70 | $915.80 | |