| 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 | $191.74 | 13.243% | $217.1321 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $166.37 | 7.779% | $179.3119 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $69.99 | 8.396% | $75.8664 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $192.66 | 10.287% | $212.4789 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $45.48 | 11.755% | $50.8262 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $54.52 | 11.848% | $60.9795 | $60.98 | $61.00 | $61.00 |
| Purchase #7 | $46.90 | 9.184% | $51.2073 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $767.66 | $847.8023 | $847.81 | $847.85 | $847.80 | |