| 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 | $103.38 | 13.688% | $117.5307 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $162.94 | 10.193% | $179.5485 | $179.55 | $179.55 | $179.50 |
| Purchase #3 | $234.41 | 13.676% | $266.4679 | $266.47 | $266.45 | $266.50 |
| Purchase #4 | $136.76 | 4.639% | $143.1043 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $55.25 | 11.809% | $61.7745 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $12.26 | 5.727% | $12.9621 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $10.88 | 4.339% | $11.3521 | $11.35 | $11.35 | $11.40 |
| 7 purchase totals = | $715.88 | $792.7401 | $792.73 | $792.70 | $792.80 | |