| 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 | $193.77 | 10.711% | $214.5247 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $84.77 | 8.558% | $92.0246 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $70.96 | 5.414% | $74.8018 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $77.60 | 7.417% | $83.3556 | $83.36 | $83.35 | $83.40 |
| Purchase #5 | $111.93 | 10.694% | $123.8998 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $83.75 | 10.560% | $92.594 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $10.72 | 8.296% | $11.6093 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $633.50 | $692.8098 | $692.80 | $692.75 | $692.80 | |