| 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 | $41.76 | 9.506% | $45.7297 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $192.92 | 4.598% | $201.7905 | $201.79 | $201.80 | $201.80 |
| Purchase #3 | $108.82 | 4.865% | $114.1141 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $237.40 | 7.640% | $255.5374 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $41.73 | 6.637% | $44.4996 | $44.50 | $44.50 | $44.50 |
| Purchase #6 | $47.60 | 13.524% | $54.0374 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $242.36 | 11.502% | $270.2362 | $270.24 | $270.25 | $270.20 |
| 7 purchase totals = | $912.59 | $985.9449 | $985.95 | $986.00 | $985.80 | |