| 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 | $64.84 | 7.220% | $69.5214 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $244.75 | 13.110% | $276.8367 | $276.84 | $276.85 | $276.80 |
| Purchase #3 | $47.60 | 8.201% | $51.5037 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $72.54 | 11.104% | $80.5948 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $38.92 | 6.786% | $41.5611 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $215.79 | 4.724% | $225.9839 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $177.65 | 4.382% | $185.4346 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $862.09 | $931.4362 | $931.42 | $931.45 | $931.40 | |