| 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 | $72.67 | 12.247% | $81.5699 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $207.61 | 13.568% | $235.7785 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $131.69 | 11.859% | $147.3071 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $159.84 | 5.819% | $169.1411 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $62.44 | 12.757% | $70.4055 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $42.47 | 6.793% | $45.355 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $24.63 | 11.757% | $27.5257 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $701.35 | $777.0828 | $777.10 | $777.10 | $777.10 | |