| 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 | $23.25 | 6.207% | $24.6931 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $155.47 | 8.723% | $169.0316 | $169.03 | $169.05 | $169.00 |
| Purchase #3 | $116.40 | 8.765% | $126.6025 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $82.66 | 7.177% | $88.5925 | $88.59 | $88.60 | $88.60 |
| Purchase #5 | $175.40 | 6.762% | $187.2605 | $187.26 | $187.25 | $187.30 |
| Purchase #6 | $243.60 | 4.211% | $253.858 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $194.36 | 13.782% | $221.1467 | $221.15 | $221.15 | $221.10 |
| 7 purchase totals = | $991.14 | $1,071.1849 | $1,071.18 | $1,071.20 | $1,071.20 | |