| 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 | $22.29 | 13.628% | $25.3277 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $155.44 | 3.455% | $160.8105 | $160.81 | $160.80 | $160.80 |
| Purchase #3 | $229.36 | 7.756% | $247.1492 | $247.15 | $247.15 | $247.10 |
| Purchase #4 | $21.55 | 8.772% | $23.4404 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $212.36 | 6.317% | $225.7748 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $221.25 | 6.659% | $235.983 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $142.80 | 6.573% | $152.1862 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $1,005.05 | $1,070.6718 | $1,070.67 | $1,070.70 | $1,070.60 | |