| 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 | $154.51 | 4.585% | $161.5943 | $161.59 | $161.60 | $161.60 |
| Purchase #2 | $51.44 | 10.867% | $57.03 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $68.58 | 4.748% | $71.8362 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $30.36 | 13.229% | $34.3763 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $94.35 | 8.490% | $102.3603 | $102.36 | $102.35 | $102.40 |
| Purchase #6 | $149.57 | 8.610% | $162.448 | $162.45 | $162.45 | $162.40 |
| Purchase #7 | $157.42 | 7.400% | $169.0691 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $706.23 | $758.7142 | $758.72 | $758.75 | $758.70 | |