| 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 | $64.68 | 6.667% | $68.9922 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $94.35 | 5.799% | $99.8214 | $99.82 | $99.80 | $99.80 |
| Purchase #3 | $68.27 | 11.650% | $76.2235 | $76.22 | $76.20 | $76.20 |
| Purchase #4 | $178.87 | 11.704% | $199.8049 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $185.39 | 9.377% | $202.774 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $201.77 | 12.622% | $227.2374 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $50.72 | 8.271% | $54.9151 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $844.05 | $929.7685 | $929.76 | $929.70 | $929.70 | |