| 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 | $77.65 | 11.758% | $86.7801 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $240.56 | 10.661% | $266.2061 | $266.21 | $266.20 | $266.20 |
| Purchase #3 | $165.93 | 10.442% | $183.2564 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $213.87 | 3.757% | $221.9051 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $42.28 | 10.580% | $46.7532 | $46.75 | $46.75 | $46.80 |
| Purchase #6 | $233.27 | 8.571% | $253.2636 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $162.43 | 10.464% | $179.4267 | $179.43 | $179.45 | $179.40 |
| 7 purchase totals = | $1,135.99 | $1,237.5912 | $1,237.60 | $1,237.60 | $1,237.70 | |