| 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 | $127.71 | 4.654% | $133.6536 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $160.27 | 9.389% | $175.3178 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $27.38 | 8.202% | $29.6257 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $142.55 | 11.159% | $158.4572 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $177.31 | 10.265% | $195.5109 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $235.38 | 8.225% | $254.74 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $16.88 | 3.735% | $17.5105 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $887.48 | $964.8157 | $964.82 | $964.80 | $964.80 | |