| 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 | $30.40 | 13.619% | $34.5402 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $49.54 | 10.869% | $54.9245 | $54.92 | $54.90 | $54.90 |
| Purchase #3 | $195.67 | 8.176% | $211.668 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $140.91 | 11.205% | $156.699 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $159.34 | 3.181% | $164.4086 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $185.89 | 9.739% | $203.9938 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $121.28 | 10.378% | $133.8664 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $883.03 | $960.1005 | $960.10 | $960.05 | $960.10 | |