| 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 | $97.56 | 5.483% | $102.9092 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $112.92 | 4.453% | $117.9483 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $88.84 | 8.128% | $96.0609 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $105.65 | 4.127% | $110.0102 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $230.81 | 13.794% | $262.6479 | $262.65 | $262.65 | $262.60 |
| Purchase #6 | $136.44 | 11.635% | $152.3148 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $10.36 | 10.691% | $11.4676 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $782.58 | $853.3589 | $853.36 | $853.30 | $853.30 | |