| 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 | $104.87 | 5.137% | $110.2572 | $110.26 | $110.25 | $110.30 |
| Purchase #2 | $61.64 | 9.816% | $67.6906 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $138.61 | 4.490% | $144.8336 | $144.83 | $144.85 | $144.80 |
| Purchase #4 | $235.27 | 6.482% | $250.5202 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $67.80 | 8.624% | $73.6471 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $60.76 | 5.356% | $64.0143 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $201.85 | 7.469% | $216.9262 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $870.80 | $927.8892 | $927.89 | $927.90 | $927.80 | |