| 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 | $156.56 | 3.862% | $162.6063 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $217.72 | 3.717% | $225.8127 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $41.72 | 7.466% | $44.8348 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $191.71 | 5.204% | $201.6866 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $46.45 | 6.703% | $49.5635 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $140.91 | 4.195% | $146.8212 | $146.82 | $146.80 | $146.80 |
| Purchase #7 | $114.64 | 12.337% | $128.7831 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $909.71 | $960.1082 | $960.10 | $960.10 | $960.10 | |