| 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 | $225.74 | 11.802% | $252.3818 | $252.38 | $252.40 | $252.40 |
| Purchase #2 | $95.56 | 7.791% | $103.0051 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $180.80 | 9.284% | $197.5855 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $108.42 | 12.830% | $122.3303 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $118.25 | 13.240% | $133.9063 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $75.98 | 10.388% | $83.8728 | $83.87 | $83.85 | $83.90 |
| Purchase #7 | $52.84 | 5.124% | $55.5475 | $55.55 | $55.55 | $55.50 |
| 7 purchase totals = | $857.59 | $948.6293 | $948.64 | $948.65 | $948.60 | |