| 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 | $114.38 | 3.279% | $118.1305 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $72.39 | 12.254% | $81.2607 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $25.36 | 7.435% | $27.2455 | $27.25 | $27.25 | $27.20 |
| Purchase #4 | $187.73 | 4.805% | $196.7504 | $196.75 | $196.75 | $196.80 |
| Purchase #5 | $212.91 | 4.651% | $222.8124 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $22.42 | 11.666% | $25.0355 | $25.04 | $25.05 | $25.00 |
| Purchase #7 | $44.36 | 7.487% | $47.6812 | $47.68 | $47.70 | $47.70 |
| 7 purchase totals = | $679.55 | $718.9162 | $718.92 | $718.95 | $718.90 | |