| 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 | $146.83 | 8.519% | $159.3384 | $159.34 | $159.35 | $159.30 |
| Purchase #2 | $250.82 | 8.684% | $272.6012 | $272.60 | $272.60 | $272.60 |
| Purchase #3 | $17.63 | 6.413% | $18.7606 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $242.54 | 9.794% | $266.2944 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $24.57 | 12.315% | $27.5958 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $115.45 | 13.504% | $131.0404 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $60.53 | 8.189% | $65.4868 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $858.37 | $941.1176 | $941.12 | $941.15 | $941.10 | |