| 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 | $44.85 | 3.409% | $46.3789 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $30.63 | 12.136% | $34.3473 | $34.35 | $34.35 | $34.30 |
| Purchase #3 | $39.52 | 7.234% | $42.3789 | $42.38 | $42.40 | $42.40 |
| Purchase #4 | $146.75 | 11.608% | $163.7847 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $242.92 | 8.568% | $263.7334 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $91.65 | 8.605% | $99.5365 | $99.54 | $99.55 | $99.50 |
| Purchase #7 | $182.56 | 6.856% | $195.0763 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $778.88 | $845.2360 | $845.24 | $845.35 | $845.20 | |