| 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 | $45.46 | 3.571% | $47.0834 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $245.45 | 13.262% | $278.0016 | $278.00 | $278.00 | $278.00 |
| Purchase #3 | $43.91 | 8.509% | $47.6463 | $47.65 | $47.65 | $47.60 |
| Purchase #4 | $216.50 | 8.736% | $235.4134 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $13.64 | 8.147% | $14.7513 | $14.75 | $14.75 | $14.80 |
| Purchase #6 | $87.29 | 12.563% | $98.2562 | $98.26 | $98.25 | $98.30 |
| Purchase #7 | $238.38 | 9.738% | $261.5934 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $890.63 | $982.7456 | $982.74 | $982.75 | $982.80 | |