| 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 | $145.43 | 11.472% | $162.1137 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $60.44 | 5.425% | $63.7189 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $123.46 | 10.758% | $136.7418 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $78.71 | 11.741% | $87.9513 | $87.95 | $87.95 | $88.00 |
| Purchase #5 | $31.25 | 3.595% | $32.3734 | $32.37 | $32.35 | $32.40 |
| Purchase #6 | $119.67 | 12.399% | $134.5079 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $105.85 | 3.448% | $109.4997 | $109.50 | $109.50 | $109.50 |
| 7 purchase totals = | $664.81 | $726.9067 | $726.90 | $726.85 | $726.90 | |