| 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 | $98.66 | 8.596% | $107.1408 | $107.14 | $107.15 | $107.10 |
| Purchase #2 | $100.75 | 5.544% | $106.3356 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $159.57 | 13.415% | $180.9763 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $246.53 | 3.803% | $255.9055 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $117.70 | 9.391% | $128.7532 | $128.75 | $128.75 | $128.80 |
| Purchase #6 | $71.81 | 9.531% | $78.6542 | $78.65 | $78.65 | $78.70 |
| Purchase #7 | $237.72 | 3.338% | $245.6551 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $1,032.74 | $1,103.4207 | $1,103.43 | $1,103.45 | $1,103.50 | |