| 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 | $69.36 | 11.856% | $77.5833 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $69.52 | 6.130% | $73.7816 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $144.72 | 8.724% | $157.3454 | $157.35 | $157.35 | $157.30 |
| Purchase #4 | $188.82 | 9.358% | $206.4898 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $115.85 | 3.294% | $119.6661 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $204.62 | 5.718% | $216.3202 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $15.62 | 10.459% | $17.2537 | $17.25 | $17.25 | $17.30 |
| 7 purchase totals = | $808.51 | $868.4401 | $868.44 | $868.45 | $868.50 | |