| 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 | $107.72 | 6.714% | $114.9523 | $114.95 | $114.95 | $115.00 |
| Purchase #2 | $104.85 | 9.443% | $114.751 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $22.72 | 9.158% | $24.8007 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $244.84 | 6.110% | $259.7997 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $221.91 | 9.166% | $242.2503 | $242.25 | $242.25 | $242.30 |
| Purchase #6 | $41.52 | 3.452% | $42.9533 | $42.95 | $42.95 | $43.00 |
| Purchase #7 | $170.42 | 4.406% | $177.9287 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $913.98 | $977.4360 | $977.43 | $977.45 | $977.60 | |