| 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 | $87.67 | 6.547% | $93.4098 | $93.41 | $93.40 | $93.40 |
| Purchase #2 | $41.38 | 5.821% | $43.7887 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $225.61 | 5.357% | $237.6959 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $20.49 | 12.385% | $23.0277 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $214.54 | 5.383% | $226.0887 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $98.78 | 6.386% | $105.0881 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $37.29 | 3.436% | $38.5713 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $725.76 | $767.6702 | $767.68 | $767.70 | $767.70 | |