| 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 | $10.71 | 11.496% | $11.9412 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $206.39 | 11.301% | $229.7141 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $62.36 | 5.514% | $65.7985 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $154.48 | 4.689% | $161.7236 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $233.96 | 3.261% | $241.5894 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $90.47 | 8.751% | $98.387 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $157.87 | 11.375% | $175.8277 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $916.24 | $984.9815 | $984.98 | $985.00 | $984.90 | |