| 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 | $67.61 | 7.537% | $72.7058 | $72.71 | $72.70 | $72.70 |
| Purchase #2 | $65.53 | 4.598% | $68.5431 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $16.38 | 13.165% | $18.5364 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $216.72 | 13.664% | $246.3326 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $169.94 | 5.576% | $179.4159 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $108.29 | 11.230% | $120.451 | $120.45 | $120.45 | $120.50 |
| Purchase #7 | $235.46 | 12.572% | $265.062 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $879.93 | $971.0468 | $971.05 | $971.05 | $971.00 | |