| 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 | $137.56 | 6.234% | $146.1355 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $113.92 | 10.469% | $125.8463 | $125.85 | $125.85 | $125.80 |
| Purchase #3 | $35.91 | 11.194% | $39.9298 | $39.93 | $39.95 | $39.90 |
| Purchase #4 | $206.52 | 12.536% | $232.4093 | $232.41 | $232.40 | $232.40 |
| Purchase #5 | $35.41 | 11.593% | $39.5151 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $146.81 | 7.239% | $157.4376 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $13.71 | 12.817% | $15.4672 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $689.84 | $756.7408 | $756.76 | $756.75 | $756.60 | |