| 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 | $79.27 | 8.449% | $85.9675 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $180.56 | 5.642% | $190.7472 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $107.75 | 13.752% | $122.5678 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $91.82 | 7.114% | $98.3521 | $98.35 | $98.35 | $98.40 |
| Purchase #5 | $242.55 | 5.360% | $255.5507 | $255.55 | $255.55 | $255.60 |
| Purchase #6 | $191.35 | 12.251% | $214.7923 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $170.43 | 3.852% | $176.995 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $1,063.73 | $1,144.9726 | $1,144.98 | $1,144.95 | $1,145.10 | |