| 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 | $63.42 | 6.372% | $67.4611 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $140.32 | 13.376% | $159.0892 | $159.09 | $159.10 | $159.10 |
| Purchase #3 | $23.53 | 8.680% | $25.5724 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $200.69 | 4.431% | $209.5826 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $135.40 | 6.262% | $143.8787 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $196.78 | 11.435% | $219.2818 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $146.99 | 11.841% | $164.3951 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $907.13 | $989.2609 | $989.26 | $989.30 | $989.40 | |