| 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 | $44.79 | 6.332% | $47.6261 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $77.45 | 8.322% | $83.8954 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $122.27 | 5.577% | $129.089 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $243.91 | 7.118% | $261.2715 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $183.50 | 8.249% | $198.6369 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $208.45 | 5.508% | $219.9314 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $178.44 | 8.727% | $194.0125 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,058.81 | $1,134.4628 | $1,134.47 | $1,134.50 | $1,134.40 | |