| 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 | $68.43 | 9.333% | $74.8166 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $227.40 | 8.582% | $246.9155 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $170.97 | 12.742% | $192.755 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $165.43 | 13.830% | $188.309 | $188.31 | $188.30 | $188.30 |
| Purchase #5 | $134.48 | 3.208% | $138.7941 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $243.41 | 13.550% | $276.3921 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $214.80 | 11.742% | $240.0218 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $1,224.92 | $1,358.0041 | $1,358.01 | $1,357.95 | $1,358.00 | |