| 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 | $77.79 | 6.758% | $83.047 | $83.05 | $83.05 | $83.00 |
| Purchase #2 | $128.65 | 5.547% | $135.7862 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $108.53 | 10.627% | $120.0635 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $236.78 | 11.153% | $263.1881 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $240.94 | 5.599% | $254.4302 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $15.63 | 8.455% | $16.9515 | $16.95 | $16.95 | $17.00 |
| Purchase #7 | $85.99 | 7.560% | $92.4908 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $894.31 | $965.9573 | $965.96 | $966.00 | $966.00 | |