| 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 | $55.82 | 9.332% | $61.0291 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $100.28 | 5.475% | $105.7703 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $87.81 | 5.561% | $92.6931 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $41.76 | 4.755% | $43.7457 | $43.75 | $43.75 | $43.70 |
| Purchase #5 | $124.34 | 11.110% | $138.1542 | $138.15 | $138.15 | $138.20 |
| Purchase #6 | $31.56 | 13.822% | $35.9222 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $184.77 | 13.249% | $209.2502 | $209.25 | $209.25 | $209.30 |
| 7 purchase totals = | $626.34 | $686.5648 | $686.56 | $686.55 | $686.60 | |