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 | $17.31 | 3.287% | $17.879 | $17.88 | $17.90 | $17.90 |
Purchase #2 | $29.64 | 4.509% | $30.9765 | $30.98 | $31.00 | $31.00 |
Purchase #3 | $77.42 | 4.543% | $80.9372 | $80.94 | $80.95 | $80.90 |
Purchase #4 | $101.26 | 13.599% | $115.0303 | $115.03 | $115.05 | $115.00 |
Purchase #5 | $8.94 | 9.803% | $9.8164 | $9.82 | $9.80 | $9.80 |
Purchase #6 | $134.52 | 11.409% | $149.8674 | $149.87 | $149.85 | $149.90 |
Purchase #7 | $195.54 | 3.568% | $202.5169 | $202.52 | $202.50 | $202.50 |
7 purchase totals = | $564.63 | $607.0237 | $607.04 | $607.05 | $607.00 |