| 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 | $60.45 | 11.168% | $67.2011 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $71.37 | 6.567% | $76.0569 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $112.89 | 10.103% | $124.2953 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $138.69 | 11.782% | $155.0305 | $155.03 | $155.05 | $155.00 |
| Purchase #5 | $25.50 | 13.784% | $29.0149 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $69.98 | 4.495% | $73.1256 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $87.66 | 5.166% | $92.1885 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $566.54 | $616.9128 | $616.92 | $616.95 | $616.90 | |