| 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 | $64.72 | 7.690% | $69.697 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $23.52 | 4.810% | $24.6513 | $24.65 | $24.65 | $24.70 |
| Purchase #3 | $177.99 | 13.599% | $202.1949 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $167.66 | 5.404% | $176.7203 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $142.71 | 3.616% | $147.8704 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $188.74 | 6.738% | $201.4573 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $55.82 | 7.269% | $59.8776 | $59.88 | $59.90 | $59.90 |
| 7 purchase totals = | $821.16 | $882.4688 | $882.47 | $882.45 | $882.60 | |