| 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 | $141.85 | 3.267% | $146.4842 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $128.98 | 8.791% | $140.3186 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $198.31 | 4.584% | $207.4005 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $5.62 | 4.828% | $5.8913 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $84.80 | 9.731% | $93.0519 | $93.05 | $93.05 | $93.10 |
| Purchase #6 | $78.70 | 5.146% | $82.7499 | $82.75 | $82.75 | $82.70 |
| Purchase #7 | $247.97 | 12.712% | $279.4919 | $279.49 | $279.50 | $279.50 |
| 7 purchase totals = | $886.23 | $955.3883 | $955.38 | $955.40 | $955.40 | |