| 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 | $66.58 | 4.456% | $69.5468 | $69.55 | $69.55 | $69.50 |
| Purchase #2 | $12.50 | 10.259% | $13.7824 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $104.47 | 10.827% | $115.781 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $226.67 | 12.301% | $254.5527 | $254.55 | $254.55 | $254.60 |
| Purchase #5 | $210.53 | 13.599% | $239.16 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $231.28 | 5.220% | $243.3528 | $243.35 | $243.35 | $243.40 |
| Purchase #7 | $245.96 | 12.445% | $276.5697 | $276.57 | $276.55 | $276.60 |
| 7 purchase totals = | $1,097.99 | $1,212.7454 | $1,212.74 | $1,212.75 | $1,212.90 | |