| 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 | $44.63 | 3.381% | $46.1389 | $46.14 | $46.15 | $46.10 |
| Purchase #2 | $15.64 | 12.784% | $17.6394 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $118.76 | 10.743% | $131.5184 | $131.52 | $131.50 | $131.50 |
| Purchase #4 | $7.36 | 9.387% | $8.0509 | $8.05 | $8.05 | $8.10 |
| Purchase #5 | $245.34 | 5.247% | $258.213 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $89.88 | 11.314% | $100.049 | $100.05 | $100.05 | $100.00 |
| Purchase #7 | $67.82 | 8.546% | $73.6159 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $589.43 | $635.2255 | $635.23 | $635.20 | $635.10 | |