| 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 | $25.27 | 13.672% | $28.7249 | $28.72 | $28.70 | $28.70 |
| Purchase #2 | $157.38 | 10.245% | $173.5036 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $74.39 | 9.197% | $81.2316 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $121.81 | 3.488% | $126.0587 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $229.61 | 7.352% | $246.4909 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $228.69 | 11.365% | $254.6806 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $136.41 | 4.487% | $142.5307 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $973.56 | $1,053.2210 | $1,053.21 | $1,053.25 | $1,053.20 | |