| 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 | $86.84 | 8.724% | $94.4159 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $191.65 | 6.475% | $204.0593 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $65.37 | 10.466% | $72.2116 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $38.40 | 12.867% | $43.3409 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $8.92 | 4.606% | $9.3309 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $56.47 | 13.248% | $63.9511 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $212.47 | 5.770% | $224.7295 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $660.12 | $712.0392 | $712.04 | $712.05 | $712.00 | |