| 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 | $211.84 | 7.163% | $227.0141 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $98.28 | 4.501% | $102.7036 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $185.52 | 7.340% | $199.1372 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $57.83 | 11.386% | $64.4145 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $22.99 | 12.642% | $25.8964 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $106.71 | 7.199% | $114.3921 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $234.67 | 7.430% | $252.106 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $917.84 | $985.6639 | $985.66 | $985.65 | $985.60 | |