| 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 | $31.87 | 4.602% | $33.3367 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $177.81 | 6.150% | $188.7453 | $188.75 | $188.75 | $188.70 |
| Purchase #3 | $119.69 | 9.487% | $131.045 | $131.05 | $131.05 | $131.00 |
| Purchase #4 | $11.60 | 6.432% | $12.3461 | $12.35 | $12.35 | $12.30 |
| Purchase #5 | $243.99 | 13.423% | $276.7408 | $276.74 | $276.75 | $276.70 |
| Purchase #6 | $19.75 | 9.513% | $21.6288 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $82.71 | 4.576% | $86.4948 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $687.42 | $750.3375 | $750.35 | $750.40 | $750.10 | |