| 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 | $118.36 | 4.227% | $123.3631 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $43.25 | 3.552% | $44.7862 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $198.99 | 10.843% | $220.5665 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $49.55 | 10.407% | $54.7067 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $208.54 | 8.383% | $226.0219 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $123.44 | 6.593% | $131.5784 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $151.63 | 5.559% | $160.0591 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $893.76 | $961.0819 | $961.09 | $961.05 | $961.20 | |