| 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 | $10.88 | 7.570% | $11.7036 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $115.83 | 4.733% | $121.3122 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $94.69 | 6.154% | $100.5172 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $164.27 | 7.516% | $176.6165 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $6.70 | 13.137% | $7.5802 | $7.58 | $7.60 | $7.60 |
| Purchase #6 | $198.52 | 13.337% | $224.9966 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $222.44 | 5.290% | $234.2071 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $813.33 | $876.9334 | $876.94 | $876.90 | $876.90 | |