| 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 | $194.99 | 5.147% | $205.0261 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $83.68 | 10.864% | $92.771 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $113.92 | 7.381% | $122.3284 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $90.93 | 4.661% | $95.1682 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $84.53 | 8.859% | $92.0185 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $28.72 | 3.139% | $29.6215 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $73.25 | 5.816% | $77.5102 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $670.02 | $714.4439 | $714.45 | $714.40 | $714.40 | |