| 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 | $162.97 | 7.866% | $175.7892 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $158.28 | 11.655% | $176.7275 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $84.31 | 8.520% | $91.4932 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $220.71 | 8.346% | $239.1305 | $239.13 | $239.15 | $239.10 |
| Purchase #5 | $46.33 | 5.805% | $49.0195 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $25.91 | 4.784% | $27.1495 | $27.15 | $27.15 | $27.10 |
| Purchase #7 | $37.25 | 8.200% | $40.3045 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $735.76 | $799.6139 | $799.61 | $799.65 | $799.50 | |