| 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 | $116.85 | 7.696% | $125.8428 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $93.73 | 5.288% | $98.6864 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $232.55 | 13.779% | $264.5931 | $264.59 | $264.60 | $264.60 |
| Purchase #4 | $206.67 | 7.805% | $222.8006 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $166.84 | 10.867% | $184.9705 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $117.73 | 10.210% | $129.7502 | $129.75 | $129.75 | $129.80 |
| Purchase #7 | $227.59 | 7.841% | $245.4353 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $1,161.96 | $1,272.0789 | $1,272.08 | $1,272.10 | $1,272.10 | |