| 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 | $48.76 | 9.489% | $53.3868 | $53.39 | $53.40 | $53.40 |
| Purchase #2 | $242.58 | 9.326% | $265.203 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $29.26 | 6.127% | $31.0528 | $31.05 | $31.05 | $31.10 |
| Purchase #4 | $79.91 | 11.826% | $89.3602 | $89.36 | $89.35 | $89.40 |
| Purchase #5 | $126.35 | 8.221% | $136.7372 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $216.37 | 3.134% | $223.151 | $223.15 | $223.15 | $223.20 |
| Purchase #7 | $192.41 | 5.771% | $203.514 | $203.51 | $203.50 | $203.50 |
| 7 purchase totals = | $935.64 | $1,002.4050 | $1,002.40 | $1,002.40 | $1,002.50 | |