| 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 | $60.36 | 9.476% | $66.0797 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $115.43 | 8.575% | $125.3281 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $170.91 | 10.138% | $188.2369 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $6.40 | 3.276% | $6.6097 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $154.62 | 5.244% | $162.7283 | $162.73 | $162.75 | $162.70 |
| Purchase #6 | $31.81 | 4.627% | $33.2818 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $86.84 | 5.869% | $91.9366 | $91.94 | $91.95 | $91.90 |
| 7 purchase totals = | $626.37 | $674.2011 | $674.21 | $674.30 | $674.10 | |