| 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 | $83.45 | 10.631% | $92.3216 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $115.92 | 9.452% | $126.8768 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $108.93 | 12.742% | $122.8099 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $92.96 | 7.135% | $99.5927 | $99.59 | $99.60 | $99.60 |
| Purchase #5 | $29.93 | 5.492% | $31.5738 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $151.99 | 8.612% | $165.0794 | $165.08 | $165.10 | $165.10 |
| Purchase #7 | $66.97 | 9.834% | $73.5558 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $650.15 | $711.8100 | $711.81 | $711.80 | $711.90 | |