| 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 | $86.82 | 5.400% | $91.5083 | $91.51 | $91.50 | $91.50 |
| Purchase #2 | $194.41 | 9.846% | $213.5516 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $15.46 | 6.452% | $16.4575 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $33.76 | 8.816% | $36.7363 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $86.26 | 5.265% | $90.8016 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $180.93 | 6.770% | $193.179 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $214.97 | 11.338% | $239.3433 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $812.61 | $881.5776 | $881.58 | $881.60 | $881.60 | |