| 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 | $236.64 | 11.109% | $262.9283 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $80.30 | 13.415% | $91.0722 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $232.51 | 3.815% | $241.3803 | $241.38 | $241.40 | $241.40 |
| Purchase #4 | $41.70 | 9.715% | $45.7512 | $45.75 | $45.75 | $45.80 |
| Purchase #5 | $42.51 | 9.571% | $46.5786 | $46.58 | $46.60 | $46.60 |
| Purchase #6 | $202.95 | 9.253% | $221.729 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $9.93 | 13.628% | $11.2833 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $846.54 | $920.7229 | $920.72 | $920.80 | $920.80 | |