| 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 | $26.99 | 13.343% | $30.5913 | $30.59 | $30.60 | $30.60 |
| Purchase #2 | $120.36 | 5.735% | $127.2626 | $127.26 | $127.25 | $127.30 |
| Purchase #3 | $98.91 | 6.803% | $105.6388 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $244.52 | 13.164% | $276.7086 | $276.71 | $276.70 | $276.70 |
| Purchase #5 | $51.53 | 8.328% | $55.8214 | $55.82 | $55.80 | $55.80 |
| Purchase #6 | $123.69 | 11.147% | $137.4777 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $194.53 | 8.723% | $211.4989 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $860.53 | $944.9993 | $945.00 | $945.00 | $945.00 | |