| 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 | $220.63 | 5.861% | $233.5611 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $137.58 | 13.495% | $156.1464 | $156.15 | $156.15 | $156.10 |
| Purchase #3 | $97.83 | 5.387% | $103.1001 | $103.10 | $103.10 | $103.10 |
| Purchase #4 | $69.69 | 8.112% | $75.3433 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $193.33 | 10.224% | $213.0961 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $47.65 | 3.808% | $49.4645 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $237.88 | 6.658% | $253.7181 | $253.72 | $253.70 | $253.70 |
| 7 purchase totals = | $1,004.59 | $1,084.4296 | $1,084.43 | $1,084.40 | $1,084.40 | |