| 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 | $160.49 | 3.831% | $166.6384 | $166.64 | $166.65 | $166.60 |
| Purchase #2 | $156.91 | 9.794% | $172.2778 | $172.28 | $172.30 | $172.30 |
| Purchase #3 | $230.27 | 7.301% | $247.082 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $48.28 | 13.251% | $54.6776 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $43.67 | 4.386% | $45.5854 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $109.99 | 6.658% | $117.3131 | $117.31 | $117.30 | $117.30 |
| Purchase #7 | $58.47 | 4.410% | $61.0485 | $61.05 | $61.05 | $61.00 |
| 7 purchase totals = | $808.08 | $864.6228 | $864.63 | $864.70 | $864.60 | |