| 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 | $13.36 | 6.653% | $14.2488 | $14.25 | $14.25 | $14.20 |
| Purchase #2 | $64.65 | 10.374% | $71.3568 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $52.50 | 3.452% | $54.3123 | $54.31 | $54.30 | $54.30 |
| Purchase #4 | $106.96 | 8.861% | $116.4377 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $150.53 | 3.175% | $155.3093 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $110.28 | 4.507% | $115.2503 | $115.25 | $115.25 | $115.30 |
| Purchase #7 | $68.27 | 9.716% | $74.9031 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $566.55 | $601.8183 | $601.82 | $601.80 | $601.80 | |