| 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 | $30.88 | 13.759% | $35.1288 | $35.13 | $35.15 | $35.10 |
| Purchase #2 | $58.77 | 11.394% | $65.4663 | $65.47 | $65.45 | $65.50 |
| Purchase #3 | $40.97 | 11.634% | $45.7364 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $226.94 | 8.702% | $246.6883 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $194.41 | 9.722% | $213.3105 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $159.28 | 11.377% | $177.4013 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $174.44 | 8.119% | $188.6028 | $188.60 | $188.60 | $188.60 |
| 7 purchase totals = | $885.69 | $972.3344 | $972.34 | $972.35 | $972.30 | |