| 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 | $46.85 | 12.228% | $52.5788 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $65.91 | 3.848% | $68.4462 | $68.45 | $68.45 | $68.40 |
| Purchase #3 | $12.87 | 9.320% | $14.0695 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $66.79 | 8.577% | $72.5186 | $72.52 | $72.50 | $72.50 |
| Purchase #5 | $212.96 | 5.184% | $223.9998 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $235.73 | 10.214% | $259.8075 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $227.42 | 9.565% | $249.1727 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $868.53 | $940.5931 | $940.60 | $940.55 | $940.60 | |