| 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 | $69.27 | 12.254% | $77.7583 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $222.42 | 3.111% | $229.3395 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $49.75 | 11.760% | $55.6006 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $104.27 | 9.434% | $114.1068 | $114.11 | $114.10 | $114.10 |
| Purchase #5 | $140.35 | 4.756% | $147.025 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $106.93 | 9.838% | $117.4498 | $117.45 | $117.45 | $117.40 |
| Purchase #7 | $15.74 | 13.271% | $17.8289 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $708.73 | $759.1089 | $759.12 | $759.15 | $759.00 | |