| 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 | $22.76 | 11.778% | $25.4407 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $207.62 | 5.576% | $219.1969 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $19.41 | 4.659% | $20.3143 | $20.31 | $20.30 | $20.30 |
| Purchase #4 | $47.64 | 13.103% | $53.8823 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $61.76 | 10.473% | $68.2281 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $157.99 | 5.865% | $167.2561 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $162.47 | 6.643% | $173.2629 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $679.65 | $727.5813 | $727.58 | $727.60 | $727.60 | |