| 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 | $10.60 | 6.292% | $11.267 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $189.35 | 3.808% | $196.5604 | $196.56 | $196.55 | $196.60 |
| Purchase #3 | $149.86 | 8.744% | $162.9638 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $43.54 | 11.149% | $48.3943 | $48.39 | $48.40 | $48.40 |
| Purchase #5 | $57.37 | 5.130% | $60.3131 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $14.87 | 4.486% | $15.5371 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $175.34 | 12.411% | $197.1014 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $640.93 | $692.1371 | $692.13 | $692.10 | $692.20 | |