| 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 | $66.28 | 9.713% | $72.7178 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $224.59 | 5.287% | $236.4641 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $153.68 | 12.117% | $172.3014 | $172.30 | $172.30 | $172.30 |
| Purchase #4 | $74.78 | 3.657% | $77.5147 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $21.93 | 11.437% | $24.4381 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $84.79 | 12.678% | $95.5397 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $131.69 | 3.129% | $135.8106 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $757.74 | $814.7864 | $814.78 | $814.75 | $814.70 | |