| 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 | $221.81 | 6.226% | $235.6199 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $46.45 | 9.577% | $50.8985 | $50.90 | $50.90 | $50.90 |
| Purchase #3 | $83.69 | 6.793% | $89.3751 | $89.38 | $89.40 | $89.40 |
| Purchase #4 | $90.99 | 7.689% | $97.9862 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $243.45 | 7.248% | $261.0953 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $101.69 | 9.102% | $110.9458 | $110.95 | $110.95 | $110.90 |
| Purchase #7 | $153.98 | 7.733% | $165.8873 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $942.06 | $1,011.8081 | $1,011.83 | $1,011.85 | $1,011.80 | |