| 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 | $127.63 | 7.123% | $136.7211 | $136.72 | $136.70 | $136.70 |
| Purchase #2 | $41.79 | 13.445% | $47.4087 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $180.33 | 8.158% | $195.0413 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $55.46 | 10.667% | $61.3759 | $61.38 | $61.40 | $61.40 |
| Purchase #5 | $184.68 | 12.136% | $207.0928 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $214.48 | 4.209% | $223.5075 | $223.51 | $223.50 | $223.50 |
| Purchase #7 | $156.73 | 8.680% | $170.3342 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $961.10 | $1,041.4815 | $1,041.48 | $1,041.50 | $1,041.40 | |