| 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 | $85.75 | 13.195% | $97.0647 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $234.59 | 13.431% | $266.0978 | $266.10 | $266.10 | $266.10 |
| Purchase #3 | $174.57 | 9.304% | $190.812 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $139.39 | 13.281% | $157.9024 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $213.38 | 11.768% | $238.4906 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $170.26 | 13.460% | $193.177 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $149.96 | 3.422% | $155.0916 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $1,167.90 | $1,298.6361 | $1,298.63 | $1,298.65 | $1,298.70 | |