| 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 | $64.37 | 13.260% | $72.9055 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $44.31 | 12.192% | $49.7123 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $130.89 | 3.778% | $135.835 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $180.60 | 6.547% | $192.4239 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $65.99 | 8.471% | $71.58 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $76.91 | 10.832% | $85.2409 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $49.69 | 10.779% | $55.0461 | $55.05 | $55.05 | $55.00 |
| 7 purchase totals = | $612.76 | $662.7437 | $662.75 | $662.75 | $662.60 | |