| 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 | $5.64 | 11.397% | $6.2828 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $173.83 | 9.798% | $190.8619 | $190.86 | $190.85 | $190.90 |
| Purchase #3 | $156.31 | 11.633% | $174.4935 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $136.69 | 10.674% | $151.2803 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $62.67 | 12.344% | $70.406 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $95.91 | 13.340% | $108.7044 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $217.36 | 5.212% | $228.6888 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $848.41 | $930.7177 | $930.71 | $930.75 | $930.80 | |