| 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 | $127.30 | 10.522% | $140.6945 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $203.33 | 7.480% | $218.5391 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $77.45 | 13.751% | $88.1001 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $156.25 | 5.462% | $164.7844 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $189.85 | 3.855% | $197.1687 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $64.90 | 5.799% | $68.6636 | $68.66 | $68.65 | $68.70 |
| Purchase #7 | $143.53 | 12.371% | $161.2861 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $962.61 | $1,039.2365 | $1,039.23 | $1,039.25 | $1,039.30 | |