| 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 | $83.81 | 11.320% | $93.2973 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $217.67 | 3.680% | $225.6803 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $236.91 | 7.549% | $254.7943 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $51.59 | 8.730% | $56.0938 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $170.67 | 6.331% | $181.4751 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $122.59 | 4.658% | $128.3002 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $74.96 | 7.630% | $80.6794 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $958.20 | $1,020.3204 | $1,020.32 | $1,020.40 | $1,020.40 | |