| 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 | $60.32 | 12.233% | $67.6989 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $74.84 | 11.176% | $83.2041 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $40.45 | 9.712% | $44.3785 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $149.90 | 5.851% | $158.6706 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $224.82 | 9.828% | $246.9153 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $171.75 | 4.653% | $179.7415 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $61.94 | 11.340% | $68.964 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $784.02 | $849.5729 | $849.57 | $849.55 | $849.60 | |