| 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 | $34.82 | 4.844% | $36.5067 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $116.87 | 11.237% | $130.0027 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $128.55 | 11.139% | $142.8692 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $193.92 | 7.384% | $208.2391 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $237.29 | 12.198% | $266.2346 | $266.23 | $266.25 | $266.20 |
| Purchase #6 | $41.88 | 13.862% | $47.6854 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $53.36 | 13.462% | $60.5433 | $60.54 | $60.55 | $60.50 |
| 7 purchase totals = | $806.69 | $892.0810 | $892.08 | $892.10 | $892.00 | |