| 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 | $14.71 | 9.764% | $16.1463 | $16.15 | $16.15 | $16.10 |
| Purchase #2 | $58.89 | 4.797% | $61.715 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $235.92 | 3.763% | $244.7977 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $192.49 | 9.639% | $211.0441 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $225.45 | 6.134% | $239.2791 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $105.82 | 4.408% | $110.4845 | $110.48 | $110.50 | $110.50 |
| Purchase #7 | $12.59 | 7.450% | $13.528 | $13.53 | $13.55 | $13.50 |
| 7 purchase totals = | $845.87 | $896.9947 | $897.00 | $897.05 | $896.90 | |