| 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 | $73.95 | 7.216% | $79.2862 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $42.96 | 6.420% | $45.718 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $71.57 | 8.613% | $77.7343 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $209.26 | 5.171% | $220.0808 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $239.59 | 11.508% | $267.162 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $208.74 | 7.735% | $224.886 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $104.28 | 7.772% | $112.3846 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $950.35 | $1,027.2519 | $1,027.25 | $1,027.30 | $1,027.30 | |