| 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 | $46.72 | 8.735% | $50.801 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $36.94 | 7.418% | $39.6802 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $26.40 | 5.803% | $27.932 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $233.34 | 5.801% | $246.8761 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $204.89 | 6.246% | $217.6874 | $217.69 | $217.70 | $217.70 |
| Purchase #6 | $21.65 | 5.547% | $22.8509 | $22.85 | $22.85 | $22.90 |
| Purchase #7 | $246.96 | 6.190% | $262.2468 | $262.25 | $262.25 | $262.20 |
| 7 purchase totals = | $816.90 | $868.0744 | $868.08 | $868.15 | $868.10 | |