| 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 | $43.58 | 8.144% | $47.1292 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $55.36 | 11.404% | $61.6733 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $57.29 | 6.640% | $61.0941 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $214.79 | 12.212% | $241.0202 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $226.31 | 9.661% | $248.1738 | $248.17 | $248.15 | $248.20 |
| Purchase #6 | $140.53 | 9.548% | $153.9478 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $220.56 | 6.781% | $235.5162 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $958.42 | $1,048.5546 | $1,048.55 | $1,048.50 | $1,048.50 | |