| 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 | $61.75 | 8.795% | $67.1809 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $128.35 | 5.188% | $135.0088 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $135.96 | 9.186% | $148.4493 | $148.45 | $148.45 | $148.40 |
| Purchase #4 | $54.69 | 9.788% | $60.0431 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $247.54 | 3.712% | $256.7287 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $196.86 | 3.556% | $203.8603 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $179.79 | 4.838% | $188.4882 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $1,004.94 | $1,059.7593 | $1,059.76 | $1,059.80 | $1,059.70 | |