| 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 | $125.71 | 6.436% | $133.8007 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $69.75 | 11.320% | $77.6457 | $77.65 | $77.65 | $77.60 |
| Purchase #3 | $177.50 | 10.372% | $195.9103 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $193.34 | 7.802% | $208.4244 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $161.44 | 9.272% | $176.4087 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $97.78 | 7.191% | $104.8114 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $126.45 | 11.170% | $140.5745 | $140.57 | $140.55 | $140.60 |
| 7 purchase totals = | $951.97 | $1,037.5757 | $1,037.57 | $1,037.50 | $1,037.50 | |