| 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 | $78.32 | 9.809% | $86.0024 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $230.95 | 10.720% | $255.7078 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $135.80 | 9.698% | $148.9699 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $188.71 | 6.268% | $200.5383 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $107.98 | 3.386% | $111.6362 | $111.64 | $111.65 | $111.60 |
| Purchase #6 | $175.95 | 5.107% | $184.9358 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $52.78 | 7.660% | $56.8229 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $970.49 | $1,044.6133 | $1,044.62 | $1,044.60 | $1,044.50 | |