| 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 | $76.56 | 3.631% | $79.3399 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $227.28 | 8.264% | $246.0624 | $246.06 | $246.05 | $246.10 |
| Purchase #3 | $19.40 | 6.525% | $20.6659 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $28.44 | 9.162% | $31.0457 | $31.05 | $31.05 | $31.00 |
| Purchase #5 | $218.62 | 7.408% | $234.8154 | $234.82 | $234.80 | $234.80 |
| Purchase #6 | $186.67 | 5.648% | $197.2131 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $234.90 | 10.790% | $260.2457 | $260.25 | $260.25 | $260.20 |
| 7 purchase totals = | $991.87 | $1,069.3881 | $1,069.40 | $1,069.35 | $1,069.30 | |