| 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 | $23.39 | 11.658% | $26.1168 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $107.80 | 9.863% | $118.4323 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $179.48 | 5.475% | $189.3065 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $39.42 | 8.359% | $42.7151 | $42.72 | $42.70 | $42.70 |
| Purchase #5 | $182.36 | 7.354% | $195.7708 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $23.79 | 8.565% | $25.8276 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $71.91 | 11.130% | $79.9136 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $628.15 | $678.0827 | $678.09 | $678.05 | $678.00 | |