| 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 | $66.67 | 9.453% | $72.9723 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $155.88 | 12.762% | $175.7734 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $50.29 | 13.133% | $56.8946 | $56.89 | $56.90 | $56.90 |
| Purchase #4 | $24.79 | 6.864% | $26.4916 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $17.77 | 8.422% | $19.2666 | $19.27 | $19.25 | $19.30 |
| Purchase #6 | $48.34 | 8.334% | $52.3687 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $138.98 | 9.493% | $152.1734 | $152.17 | $152.15 | $152.20 |
| 7 purchase totals = | $502.72 | $555.9406 | $555.93 | $555.85 | $556.10 | |