| 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 | $66.66 | 3.732% | $69.1478 | $69.15 | $69.15 | $69.10 |
| Purchase #2 | $199.89 | 5.455% | $210.794 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $167.83 | 4.613% | $175.572 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $146.96 | 6.246% | $156.1391 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $8.52 | 10.736% | $9.4347 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $242.55 | 10.617% | $268.3015 | $268.30 | $268.30 | $268.30 |
| Purchase #7 | $242.92 | 10.694% | $268.8979 | $268.90 | $268.90 | $268.90 |
| 7 purchase totals = | $1,075.33 | $1,158.2870 | $1,158.28 | $1,158.30 | $1,158.20 | |