| 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 | $99.49 | 4.527% | $103.9939 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $219.56 | 7.476% | $235.9743 | $235.97 | $235.95 | $236.00 |
| Purchase #3 | $17.44 | 10.589% | $19.2867 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $211.90 | 13.148% | $239.7606 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $33.97 | 13.358% | $38.5077 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $60.41 | 11.255% | $67.2091 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $52.30 | 5.814% | $55.3407 | $55.34 | $55.35 | $55.30 |
| 7 purchase totals = | $695.07 | $760.0730 | $760.07 | $760.05 | $760.10 | |