| 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 | $113.70 | 13.189% | $128.6959 | $128.70 | $128.70 | $128.70 |
| Purchase #2 | $220.85 | 6.615% | $235.4592 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $99.30 | 12.461% | $111.6738 | $111.67 | $111.65 | $111.70 |
| Purchase #4 | $72.51 | 9.434% | $79.3506 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $50.50 | 13.438% | $57.2862 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $206.90 | 3.262% | $213.6491 | $213.65 | $213.65 | $213.60 |
| Purchase #7 | $107.39 | 13.748% | $122.154 | $122.15 | $122.15 | $122.20 |
| 7 purchase totals = | $871.15 | $948.2688 | $948.27 | $948.25 | $948.40 | |