| 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 | $75.67 | 4.855% | $79.3438 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $91.46 | 11.192% | $101.6962 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $234.64 | 8.568% | $254.744 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $104.62 | 6.585% | $111.5092 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $163.30 | 10.190% | $179.9403 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $229.76 | 4.272% | $239.5753 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $28.71 | 9.866% | $31.5425 | $31.54 | $31.55 | $31.50 |
| 7 purchase totals = | $928.16 | $998.3513 | $998.35 | $998.40 | $998.20 | |