| 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 | $78.51 | 11.498% | $87.5371 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $52.42 | 12.256% | $58.8446 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $181.96 | 9.635% | $199.4918 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $147.74 | 9.292% | $161.468 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $114.56 | 8.274% | $124.0387 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $210.45 | 3.274% | $217.3401 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $184.77 | 4.612% | $193.2916 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $970.41 | $1,042.0119 | $1,042.01 | $1,042.05 | $1,041.90 | |