| 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 | $83.61 | 13.797% | $95.1457 | $95.15 | $95.15 | $95.10 |
| Purchase #2 | $60.62 | 10.555% | $67.0184 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $190.58 | 4.446% | $199.0532 | $199.05 | $199.05 | $199.10 |
| Purchase #4 | $139.84 | 12.586% | $157.4403 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $21.72 | 8.611% | $23.5903 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $8.26 | 7.817% | $8.9057 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $72.26 | 5.817% | $76.4634 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $576.89 | $627.6170 | $627.62 | $627.60 | $627.60 | |