| 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 | $115.43 | 6.574% | $123.0184 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $90.72 | 4.775% | $95.0519 | $95.05 | $95.05 | $95.10 |
| Purchase #3 | $35.39 | 8.749% | $38.4863 | $38.49 | $38.50 | $38.50 |
| Purchase #4 | $206.52 | 9.536% | $226.2137 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $110.43 | 8.501% | $119.8177 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $96.69 | 12.174% | $108.461 | $108.46 | $108.45 | $108.50 |
| Purchase #7 | $208.36 | 12.752% | $234.9301 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $863.54 | $945.9791 | $945.98 | $945.95 | $946.00 | |