| 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 | $98.77 | 4.840% | $103.5505 | $103.55 | $103.55 | $103.60 |
| Purchase #2 | $230.95 | 13.110% | $261.2275 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $244.69 | 7.558% | $263.1837 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $86.41 | 10.789% | $95.7328 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $231.61 | 12.224% | $259.922 | $259.92 | $259.90 | $259.90 |
| Purchase #6 | $245.35 | 9.570% | $268.83 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $107.66 | 8.748% | $117.0781 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $1,245.44 | $1,369.5246 | $1,369.52 | $1,369.60 | $1,369.50 | |