| 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 | $152.70 | 12.598% | $171.9371 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $173.33 | 10.685% | $191.8503 | $191.85 | $191.85 | $191.90 |
| Purchase #3 | $25.90 | 5.522% | $27.3302 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $17.66 | 6.164% | $18.7486 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $250.84 | 6.708% | $267.6663 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $20.56 | 11.681% | $22.9616 | $22.96 | $22.95 | $23.00 |
| Purchase #7 | $101.69 | 7.738% | $109.5588 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $742.68 | $810.0529 | $810.06 | $810.05 | $810.10 | |