| 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 | $129.94 | 9.753% | $142.613 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $74.30 | 11.201% | $82.6223 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $146.72 | 10.306% | $161.841 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $153.64 | 11.608% | $171.4745 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $217.74 | 6.452% | $231.7886 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $129.68 | 3.397% | $134.0852 | $134.09 | $134.10 | $134.10 |
| Purchase #7 | $62.36 | 7.530% | $67.0557 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $914.38 | $991.4803 | $991.48 | $991.45 | $991.50 | |