| 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 | $78.84 | 4.517% | $82.4012 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $24.50 | 8.529% | $26.5896 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $190.34 | 7.643% | $204.8877 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $55.97 | 10.641% | $61.9258 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $176.93 | 4.475% | $184.8476 | $184.85 | $184.85 | $184.80 |
| Purchase #6 | $194.87 | 6.824% | $208.1679 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $182.33 | 13.262% | $206.5106 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $903.78 | $975.3304 | $975.34 | $975.35 | $975.30 | |