| 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 | $144.25 | 3.747% | $149.655 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $57.34 | 5.799% | $60.6651 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $245.59 | 4.433% | $256.477 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $166.66 | 5.403% | $175.6646 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $130.52 | 12.275% | $146.5413 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $6.31 | 9.703% | $6.9223 | $6.92 | $6.90 | $6.90 |
| Purchase #7 | $128.60 | 4.808% | $134.7831 | $134.78 | $134.80 | $134.80 |
| 7 purchase totals = | $879.27 | $930.7084 | $930.71 | $930.70 | $930.80 | |