| 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 | $176.36 | 4.591% | $184.4567 | $184.46 | $184.45 | $184.50 |
| Purchase #2 | $58.83 | 12.648% | $66.2708 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $114.45 | 3.700% | $118.6847 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $9.57 | 12.785% | $10.7935 | $10.79 | $10.80 | $10.80 |
| Purchase #5 | $71.87 | 9.163% | $78.4554 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $107.29 | 6.332% | $114.0836 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $165.36 | 4.131% | $172.191 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $703.73 | $744.9357 | $744.93 | $744.95 | $745.10 | |