| 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 | $244.79 | 9.793% | $268.7623 | $268.76 | $268.75 | $268.80 |
| Purchase #2 | $138.62 | 8.871% | $150.917 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $59.29 | 12.256% | $66.5566 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $205.62 | 13.543% | $233.4671 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $188.25 | 10.167% | $207.3894 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $115.51 | 9.827% | $126.8612 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $21.83 | 10.217% | $24.0604 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $973.91 | $1,078.0140 | $1,078.02 | $1,077.95 | $1,078.20 | |