| 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 | $220.39 | 5.413% | $232.3197 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $45.51 | 9.535% | $49.8494 | $49.85 | $49.85 | $49.80 |
| Purchase #3 | $110.73 | 3.803% | $114.9411 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $210.92 | 10.680% | $233.4463 | $233.45 | $233.45 | $233.40 |
| Purchase #5 | $137.84 | 5.718% | $145.7217 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $151.41 | 7.264% | $162.4084 | $162.41 | $162.40 | $162.40 |
| Purchase #7 | $23.94 | 6.671% | $25.537 | $25.54 | $25.55 | $25.50 |
| 7 purchase totals = | $900.74 | $964.2236 | $964.23 | $964.20 | $964.00 | |