| 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 | $49.32 | 13.615% | $56.0349 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $185.59 | 3.461% | $192.0133 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $16.83 | 12.481% | $18.9306 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $202.44 | 3.577% | $209.6813 | $209.68 | $209.70 | $209.70 |
| Purchase #5 | $39.42 | 6.250% | $41.8838 | $41.88 | $41.90 | $41.90 |
| Purchase #6 | $217.86 | 7.649% | $234.5241 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $114.90 | 10.127% | $126.5359 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $826.36 | $879.6039 | $879.59 | $879.65 | $879.50 | |