| 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 | $156.29 | 5.590% | $165.0266 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $33.49 | 9.792% | $36.7693 | $36.77 | $36.75 | $36.80 |
| Purchase #3 | $232.71 | 5.624% | $245.7976 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $149.52 | 3.194% | $154.2957 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $101.60 | 6.546% | $108.2507 | $108.25 | $108.25 | $108.30 |
| Purchase #6 | $63.29 | 10.436% | $69.8949 | $69.89 | $69.90 | $69.90 |
| Purchase #7 | $10.64 | 5.867% | $11.2642 | $11.26 | $11.25 | $11.30 |
| 7 purchase totals = | $747.54 | $791.2990 | $791.30 | $791.30 | $791.40 | |