| 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 | $31.73 | 5.837% | $33.5821 | $33.58 | $33.60 | $33.60 |
| Purchase #2 | $182.46 | 13.329% | $206.7801 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $208.73 | 3.402% | $215.831 | $215.83 | $215.85 | $215.80 |
| Purchase #4 | $35.32 | 10.307% | $38.9604 | $38.96 | $38.95 | $39.00 |
| Purchase #5 | $150.94 | 6.635% | $160.9549 | $160.95 | $160.95 | $161.00 |
| Purchase #6 | $201.75 | 8.127% | $218.1462 | $218.15 | $218.15 | $218.10 |
| Purchase #7 | $158.81 | 10.230% | $175.0563 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $969.74 | $1,049.3110 | $1,049.31 | $1,049.35 | $1,049.40 | |