| 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 | $183.61 | 13.145% | $207.7455 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $96.45 | 3.398% | $99.7274 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $220.37 | 5.597% | $232.7041 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $52.80 | 11.618% | $58.9343 | $58.93 | $58.95 | $58.90 |
| Purchase #5 | $217.96 | 5.347% | $229.6143 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $112.35 | 12.726% | $126.6477 | $126.65 | $126.65 | $126.60 |
| Purchase #7 | $20.61 | 9.867% | $22.6436 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $904.15 | $978.0169 | $978.01 | $978.05 | $977.80 | |