| 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 | $246.98 | 5.435% | $260.4034 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $41.28 | 7.629% | $44.4293 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $53.83 | 8.228% | $58.2591 | $58.26 | $58.25 | $58.30 |
| Purchase #4 | $48.65 | 10.225% | $53.6245 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $168.77 | 6.484% | $179.713 | $179.71 | $179.70 | $179.70 |
| Purchase #6 | $201.63 | 4.676% | $211.0582 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $106.80 | 10.529% | $118.045 | $118.05 | $118.05 | $118.00 |
| 7 purchase totals = | $867.94 | $925.5325 | $925.53 | $925.50 | $925.50 | |