| 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 | $59.98 | 11.241% | $66.7224 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $127.77 | 10.299% | $140.929 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $195.55 | 11.270% | $217.5885 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $205.80 | 7.325% | $220.8749 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $243.76 | 7.584% | $262.2468 | $262.25 | $262.25 | $262.20 |
| Purchase #6 | $205.75 | 12.642% | $231.7609 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $26.85 | 11.447% | $29.9235 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $1,065.46 | $1,170.0460 | $1,170.04 | $1,170.00 | $1,170.00 | |