| 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 | $78.75 | 5.692% | $83.2325 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $174.81 | 5.319% | $184.1081 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $69.37 | 7.693% | $74.7066 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $64.66 | 8.423% | $70.1063 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $25.96 | 9.539% | $28.4363 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $84.35 | 12.655% | $95.0245 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $108.33 | 5.737% | $114.5449 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $606.23 | $650.1592 | $650.16 | $650.15 | $650.00 | |