| 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 | $60.56 | 9.652% | $66.4053 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $247.63 | 10.814% | $274.4087 | $274.41 | $274.40 | $274.40 |
| Purchase #3 | $162.34 | 13.396% | $184.0871 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $127.93 | 5.567% | $135.0519 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $75.74 | 6.582% | $80.7252 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $67.34 | 5.116% | $70.7851 | $70.79 | $70.80 | $70.80 |
| Purchase #7 | $157.44 | 7.725% | $169.6022 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $898.98 | $981.0655 | $981.08 | $981.10 | $981.10 | |