| 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 | $102.61 | 11.727% | $114.6431 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $143.35 | 5.605% | $151.3848 | $151.38 | $151.40 | $151.40 |
| Purchase #3 | $122.68 | 7.276% | $131.6062 | $131.61 | $131.60 | $131.60 |
| Purchase #4 | $40.83 | 8.244% | $44.196 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $39.67 | 3.246% | $40.9577 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $191.44 | 7.639% | $206.0641 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $127.65 | 4.362% | $133.2181 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $768.23 | $822.0700 | $822.07 | $822.05 | $822.10 | |