| 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 | $214.83 | 11.751% | $240.0747 | $240.07 | $240.05 | $240.10 |
| Purchase #2 | $65.64 | 3.553% | $67.9722 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $122.78 | 5.183% | $129.1437 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $23.61 | 12.810% | $26.6344 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $135.36 | 5.668% | $143.0322 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $9.60 | 8.821% | $10.4468 | $10.45 | $10.45 | $10.40 |
| Purchase #7 | $41.68 | 7.588% | $44.8427 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $613.50 | $662.1467 | $662.13 | $662.15 | $662.00 | |