| 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 | $223.99 | 12.853% | $252.7794 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $242.90 | 7.806% | $261.8608 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $68.36 | 13.372% | $77.5011 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $44.77 | 13.764% | $50.9321 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $54.31 | 5.212% | $57.1406 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $128.73 | 9.723% | $141.2464 | $141.25 | $141.25 | $141.20 |
| Purchase #7 | $154.46 | 13.508% | $175.3245 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $917.52 | $1,016.7849 | $1,016.78 | $1,016.80 | $1,016.70 | |