| 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 | $51.25 | 5.224% | $53.9273 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $16.86 | 3.496% | $17.4494 | $17.45 | $17.45 | $17.40 |
| Purchase #3 | $155.55 | 9.869% | $170.9012 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $215.34 | 13.251% | $243.8747 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $118.71 | 3.170% | $122.4731 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $215.65 | 9.281% | $235.6645 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $212.90 | 11.628% | $237.656 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $986.26 | $1,081.9462 | $1,081.94 | $1,081.90 | $1,082.00 | |