| 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 | $126.55 | 5.151% | $133.0686 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $41.63 | 9.846% | $45.7289 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $11.65 | 11.470% | $12.9863 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $14.74 | 6.639% | $15.7186 | $15.72 | $15.70 | $15.70 |
| Purchase #5 | $50.66 | 10.158% | $55.806 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $120.51 | 5.703% | $127.3827 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $67.48 | 5.567% | $71.2366 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $433.22 | $461.9277 | $461.94 | $461.95 | $461.90 | |