| 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 | $66.35 | 5.269% | $69.846 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $250.38 | 7.547% | $269.2762 | $269.28 | $269.30 | $269.30 |
| Purchase #3 | $204.79 | 9.822% | $224.9045 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $30.65 | 10.186% | $33.772 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $190.61 | 6.190% | $202.4088 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $115.74 | 4.755% | $121.2434 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $206.87 | 5.246% | $217.7224 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $1,065.39 | $1,139.1733 | $1,139.17 | $1,139.15 | $1,139.10 | |