| 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 | $107.61 | 13.856% | $122.5204 | $122.52 | $122.50 | $122.50 |
| Purchase #2 | $45.69 | 4.503% | $47.7474 | $47.75 | $47.75 | $47.70 |
| Purchase #3 | $247.88 | 11.799% | $277.1274 | $277.13 | $277.15 | $277.10 |
| Purchase #4 | $74.90 | 7.652% | $80.6313 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $249.44 | 10.280% | $275.0824 | $275.08 | $275.10 | $275.10 |
| Purchase #6 | $79.58 | 8.771% | $86.56 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $79.54 | 3.437% | $82.2738 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $884.64 | $971.9427 | $971.94 | $971.95 | $971.90 | |