| 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 | $18.66 | 4.163% | $19.4368 | $19.44 | $19.45 | $19.40 |
| Purchase #2 | $136.81 | 9.648% | $150.0094 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $112.47 | 11.694% | $125.6222 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $175.49 | 9.724% | $192.5546 | $192.55 | $192.55 | $192.60 |
| Purchase #5 | $242.94 | 5.649% | $256.6637 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $156.47 | 7.246% | $167.8078 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $97.89 | 11.842% | $109.4821 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $940.73 | $1,021.5766 | $1,021.57 | $1,021.55 | $1,021.60 | |