| 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 | $65.75 | 7.246% | $70.5142 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $222.57 | 6.125% | $236.2024 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $29.76 | 5.518% | $31.4022 | $31.40 | $31.40 | $31.40 |
| Purchase #4 | $89.83 | 4.332% | $93.7214 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $126.90 | 5.726% | $134.1663 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $103.87 | 9.854% | $114.1053 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $134.85 | 5.158% | $141.8056 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $773.53 | $821.9174 | $821.92 | $821.85 | $821.90 | |