| 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 | $250.62 | 7.146% | $268.5293 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $97.66 | 12.706% | $110.0687 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $22.46 | 10.264% | $24.7653 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $125.79 | 8.131% | $136.018 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $129.96 | 6.820% | $138.8233 | $138.82 | $138.80 | $138.80 |
| Purchase #6 | $185.55 | 11.663% | $207.1907 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $83.34 | 10.768% | $92.3141 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $895.38 | $977.7094 | $977.71 | $977.65 | $977.70 | |