| 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 | $111.33 | 11.736% | $124.3957 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $18.39 | 10.522% | $20.325 | $20.33 | $20.35 | $20.30 |
| Purchase #3 | $57.75 | 8.322% | $62.556 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $81.96 | 11.747% | $91.5878 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $231.48 | 5.733% | $244.7507 | $244.75 | $244.75 | $244.80 |
| Purchase #6 | $78.50 | 3.716% | $81.4171 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $48.58 | 4.166% | $50.6038 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $627.99 | $675.6361 | $675.65 | $675.65 | $675.70 | |