| 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 | $143.47 | 8.363% | $155.4684 | $155.47 | $155.45 | $155.50 |
| Purchase #2 | $92.60 | 13.531% | $105.1297 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $33.44 | 3.634% | $34.6552 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $32.25 | 13.754% | $36.6857 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $199.90 | 7.771% | $215.4342 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $185.84 | 4.345% | $193.9147 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $104.95 | 13.291% | $118.8989 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $792.45 | $860.1868 | $860.19 | $860.20 | $860.20 | |