| 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 | $38.68 | 6.110% | $41.0433 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $13.50 | 11.558% | $15.0603 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $224.42 | 7.137% | $240.4369 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $166.78 | 11.190% | $185.4427 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $142.72 | 12.592% | $160.6913 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $106.32 | 7.711% | $114.5183 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $199.66 | 7.435% | $214.5047 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $892.08 | $971.6975 | $971.69 | $971.70 | $971.60 | |