| 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 | $76.45 | 13.334% | $86.6438 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $161.61 | 11.637% | $180.4166 | $180.42 | $180.40 | $180.40 |
| Purchase #3 | $134.34 | 13.144% | $151.9976 | $152.00 | $152.00 | $152.00 |
| Purchase #4 | $103.73 | 7.840% | $111.8624 | $111.86 | $111.85 | $111.90 |
| Purchase #5 | $193.25 | 3.102% | $199.2446 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $35.25 | 4.144% | $36.7108 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $16.44 | 3.124% | $16.9536 | $16.95 | $16.95 | $17.00 |
| 7 purchase totals = | $721.07 | $783.8294 | $783.82 | $783.80 | $783.80 | |