| 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 | $70.26 | 9.824% | $77.1623 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $218.57 | 6.750% | $233.3235 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $235.59 | 13.666% | $267.7857 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $66.92 | 4.530% | $69.9515 | $69.95 | $69.95 | $70.00 |
| Purchase #5 | $113.52 | 6.473% | $120.8681 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $171.51 | 11.146% | $190.6265 | $190.63 | $190.65 | $190.60 |
| Purchase #7 | $20.62 | 5.442% | $21.7421 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $896.99 | $981.4597 | $981.46 | $981.45 | $981.50 | |