| 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 | $63.80 | 11.373% | $71.056 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $118.65 | 13.360% | $134.5016 | $134.50 | $134.50 | $134.50 |
| Purchase #3 | $250.35 | 9.694% | $274.6189 | $274.62 | $274.60 | $274.60 |
| Purchase #4 | $65.44 | 4.318% | $68.2657 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $231.30 | 9.855% | $254.0946 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $74.28 | 12.756% | $83.7552 | $83.76 | $83.75 | $83.80 |
| Purchase #7 | $72.61 | 13.625% | $82.5031 | $82.50 | $82.50 | $82.50 |
| 7 purchase totals = | $876.43 | $968.7951 | $968.80 | $968.75 | $968.90 | |