| 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 | $141.47 | 13.502% | $160.5713 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $69.37 | 3.571% | $71.8472 | $71.85 | $71.85 | $71.80 |
| Purchase #3 | $161.40 | 6.392% | $171.7167 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $226.49 | 13.859% | $257.8792 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $160.67 | 6.264% | $170.7344 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $49.48 | 11.430% | $55.1356 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $38.75 | 5.267% | $40.791 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $847.63 | $928.6754 | $928.68 | $928.70 | $928.60 | |