| 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 | $97.26 | 7.680% | $104.7296 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $24.71 | 4.543% | $25.8326 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $120.52 | 9.464% | $131.926 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $103.53 | 11.307% | $115.2361 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $183.43 | 6.423% | $195.2117 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $159.32 | 7.726% | $171.6291 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $50.41 | 7.566% | $54.224 | $54.22 | $54.20 | $54.20 |
| 7 purchase totals = | $739.18 | $798.7891 | $798.79 | $798.85 | $798.60 | |