| 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 | $125.58 | 8.642% | $136.4326 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $245.87 | 5.643% | $259.7444 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $231.86 | 13.259% | $262.6023 | $262.60 | $262.60 | $262.60 |
| Purchase #4 | $109.71 | 10.563% | $121.2987 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $71.95 | 10.423% | $79.4493 | $79.45 | $79.45 | $79.40 |
| Purchase #6 | $220.64 | 10.549% | $243.9153 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $39.63 | 11.122% | $44.0376 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $1,045.24 | $1,147.4802 | $1,147.48 | $1,147.50 | $1,147.30 | |