| 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 | $46.71 | 10.806% | $51.7575 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $156.36 | 10.112% | $172.1711 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $235.54 | 10.790% | $260.9548 | $260.95 | $260.95 | $261.00 |
| Purchase #4 | $108.99 | 6.184% | $115.7299 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $109.84 | 7.131% | $117.6727 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $194.67 | 11.330% | $216.7261 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $152.76 | 10.203% | $168.3461 | $168.35 | $168.35 | $168.30 |
| 7 purchase totals = | $1,004.87 | $1,103.3582 | $1,103.36 | $1,103.35 | $1,103.40 | |