| 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 | $113.70 | 7.660% | $122.4094 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $63.54 | 5.806% | $67.2291 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $73.70 | 5.261% | $77.5774 | $77.58 | $77.60 | $77.60 |
| Purchase #4 | $9.70 | 11.631% | $10.8282 | $10.83 | $10.85 | $10.80 |
| Purchase #5 | $234.65 | 13.588% | $266.5342 | $266.53 | $266.55 | $266.50 |
| Purchase #6 | $24.35 | 5.736% | $25.7467 | $25.75 | $25.75 | $25.70 |
| Purchase #7 | $229.92 | 10.298% | $253.5972 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $749.56 | $823.9222 | $823.93 | $824.00 | $823.80 | |