| 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 | $208.63 | 5.497% | $220.0984 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $79.98 | 8.469% | $86.7535 | $86.75 | $86.75 | $86.80 |
| Purchase #3 | $214.42 | 4.276% | $223.5886 | $223.59 | $223.60 | $223.60 |
| Purchase #4 | $38.61 | 10.694% | $42.739 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $168.40 | 13.332% | $190.8511 | $190.85 | $190.85 | $190.90 |
| Purchase #6 | $215.84 | 13.257% | $244.4539 | $244.45 | $244.45 | $244.50 |
| Purchase #7 | $101.26 | 12.395% | $113.8112 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $1,027.14 | $1,122.2957 | $1,122.29 | $1,122.30 | $1,122.40 | |