| 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 | $227.46 | 8.517% | $246.8328 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $5.55 | 12.466% | $6.2419 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $99.66 | 5.734% | $105.3745 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $124.28 | 12.833% | $140.2289 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $182.29 | 4.172% | $189.8951 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $167.80 | 8.485% | $182.0378 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $176.56 | 13.303% | $200.0478 | $200.05 | $200.05 | $200.00 |
| 7 purchase totals = | $983.60 | $1,070.6588 | $1,070.66 | $1,070.70 | $1,070.50 | |