| 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 | $73.92 | 11.365% | $82.321 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $20.84 | 13.871% | $23.7307 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $143.93 | 9.374% | $157.422 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $150.80 | 9.231% | $164.7203 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $186.48 | 8.472% | $202.2786 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $69.31 | 8.762% | $75.3829 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $114.84 | 12.820% | $129.5625 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $760.12 | $835.4180 | $835.41 | $835.40 | $835.40 | |